Task: Write language name in 3D ASCII
C#: using System;
using System.Text;

namespace Language_name_in_3D_ascii
{
    public class F5
    {
        char[] z = { ' ', ' ', '_', '/', };
        long[,] f ={
            {87381,87381,87381,87381,87381,87381,87381,},
            {349525,375733,742837,742837,375733,349525,349525,},
            {742741,768853,742837,742837,768853,349525,349525,},
            {349525,375733,742741,742741,375733,349525,349525,},
            {349621,375733,742837,742837,375733,349525,349525,},
            {349525,375637,768949,742741,375733,349525,349525,},
            {351157,374101,768949,374101,374101,349525,349525,},
            {349525,375733,742837,742837,375733,349621,351157,},
            {742741,768853,742837,742837,742837,349525,349525,},
            {181,85,181,181,181,85,85,},
            {1461,1365,1461,1461,1461,1461,2901,},
            {742741,744277,767317,744277,742837,349525,349525,},
            {181,181,181,181,181,85,85,},
            {1431655765,3149249365L,3042661813L,3042661813L,3042661813L,1431655765,1431655765,},
            {349525,768853,742837,742837,742837,349525,349525,},
            {349525,375637,742837,742837,375637,349525,349525,},
            {349525,768853,742837,742837,768853,742741,742741,},
            {349525,375733,742837,742837,375733,349621,349621,},
            {349525,744373,767317,742741,742741,349525,349525,},
            {349525,375733,767317,351157,768853,349525,349525,},
            {374101,768949,374101,374101,351157,349525,349525,},
            {349525,742837,742837,742837,375733,349525,349525,},
            {5592405,11883957,11883957,5987157,5616981,5592405,5592405,},
            {366503875925L,778827027893L,778827027893L,392374737749L,368114513237L,366503875925L,366503875925L,},
            {349525,742837,375637,742837,742837,349525,349525,},
            {349525,742837,742837,742837,375733,349621,375637,},
            {349525,768949,351061,374101,768949,349525,349525,},
            {375637,742837,768949,742837,742837,349525,349525,},
            {768853,742837,768853,742837,768853,349525,349525,},
            {375733,742741,742741,742741,375733,349525,349525,},
            {192213,185709,185709,185709,192213,87381,87381,},
            {1817525,1791317,1817429,1791317,1817525,1398101,1398101,},
            {768949,742741,768853,742741,742741,349525,349525,},
            {375733,742741,744373,742837,375733,349525,349525,},
            {742837,742837,768949,742837,742837,349525,349525,},
            {48053,23381,23381,23381,48053,21845,21845,},
            {349621,349621,349621,742837,375637,349525,349525,},
            {742837,744277,767317,744277,742837,349525,349525,},
            {742741,742741,742741,742741,768949,349525,349525,},
            {11883957,12278709,11908533,11883957,11883957,5592405,5592405,},
            {11883957,12277173,11908533,11885493,11883957,5592405,5592405,},
            {375637,742837,742837,742837,375637,349525,349525,},
            {768853,742837,768853,742741,742741,349525,349525,},
            {6010197,11885397,11909973,11885397,6010293,5592405,5592405,},
            {768853,742837,768853,742837,742837,349525,349525,},
            {375733,742741,375637,349621,768853,349525,349525,},
            {12303285,5616981,5616981,5616981,5616981,5592405,5592405,},
            {742837,742837,742837,742837,375637,349525,349525,},
            {11883957,11883957,11883957,5987157,5616981,5592405,5592405,},
            {3042268597L,3042268597L,3042661813L,1532713813,1437971797,1431655765,1431655765,},
            {11883957,5987157,5616981,5987157,11883957,5592405,5592405,},
            {11883957,5987157,5616981,5616981,5616981,5592405,5592405,},
            {12303285,5593941,5616981,5985621,12303285,5592405,5592405,}
            };

        private F5(string s)
        {
            StringBuilder[] o = new StringBuilder[7];
            for (int i = 0; i < 7; i++) o[i] = new StringBuilder();
            for (int i = 0, l = s.Length; i < l; i++)
            {
                int c = s[i];
                if (65 <= c && c <= 90) c -= 39;
                else if (97 <= c && c <= 122) c -= 97;
                else c = -1;
                long[] d = new long[7];
                Buffer.BlockCopy(f, (++c * sizeof(long) * 7), d, 0, 7 * sizeof(long));
                for (int j = 0; j < 7; j++)
                {
                    StringBuilder b = new StringBuilder();
                    long v = d[j];
                    while (v > 0)
                    {
                        b.Append(z[(int)(v & 3)]);
                        v >>= 2;
                    }
                    char[] charArray = b.ToString().ToCharArray();
                    Array.Reverse(charArray);
                    o[j].Append(new string(charArray));
                }
            }
            for (int i = 0; i < 7; i++)
            {
                for (int j = 0; j < 7 - i; j++)
                    System.Console.Write(' ');
                System.Console.WriteLine(o[i]);
            }
        }

        public static void Main(string[] args)
        {
            new F5(args.Length > 0 ? args[0] : "C sharp");
        }
    }
}

VB: Module Module1

    Sub Main()
        Console.WriteLine(" ___      ___ ___  ________  ___  ___  ________  ___               ________  ________  ________  ___  ________           ________   _______  _________   
|\  \    /  /|\  \|\   ____\|\  \|\  \|\   __  \|\  \             |\   __  \|\   __  \|\   ____\|\  \|\   ____\         |\   ___  \|\  ___ \|\___   ___\ 
\ \  \  /  / | \  \ \  \___|\ \  \\\  \ \  \|\  \ \  \            \ \  \|\ /\ \  \|\  \ \  \___|\ \  \ \  \___|         \ \  \\ \  \ \   __/\|___ \  \_| 
 \ \  \/  / / \ \  \ \_____  \ \  \\\  \ \   __  \ \  \            \ \   __  \ \   __  \ \_____  \ \  \ \  \             \ \  \\ \  \ \  \_|/__  \ \  \  
  \ \    / /   \ \  \|____|\  \ \  \\\  \ \  \ \  \ \  \____        \ \  \|\  \ \  \ \  \|____|\  \ \  \ \  \____       __\ \  \\ \  \ \  \_|\ \  \ \  \ 
   \ \__/ /     \ \__\____\_\  \ \_______\ \__\ \__\ \_______\       \ \_______\ \__\ \__\____\_\  \ \__\ \_______\    |\__\ \__\\ \__\ \_______\  \ \__\
    \|__|/       \|__|\_________\|_______|\|__|\|__|\|_______|        \|_______|\|__|\|__|\_________\|__|\|_______|    \|__|\|__| \|__|\|_______|   \|__|
                     \|_________|                                                        \|_________|                                                    
                                                                                                                                                         
                                                                                                                                                         
")
    End Sub

End Module