Problem: what is the maximum number of pieces that a circular pizza can be cut into with 5 linear cuts ?
Rationale: "1 cut makes 2 pieces a second cut can make 4 pieces a third cut can make 7 pieces by cutting through 3 of the pieces a fourth cut can make 11 pieces by cutting through 4 of the pieces a fifth cut can make 16 pieces by cutting through 5 of the pieces d"
annotated_formula: multiply(5, const_3)