Table:
text: United States Senate elections, 1958
Senate composition as a result of the elections
Senate composition as a result of the elections
D_49_ D_48_ D_47_ D_46_ D_45_ D_44_ D_43_ D_42_ D_41_
D 50 + ← Majority ← Majority ← Majority ← Majority ← Majority ← Majority ← Majority ← Majority
D 50 + D 51 + D 52 + D 53 + D 54 + D 55 + D 56 + D 57 + D 58 +
R 30 √ R 31 √ R 32 O R 33 O R 34 O D 64 ^ D 63 ^ D 62 + D 61 +
R 29 √ R 28 √ R 27 √ R 26 R 25 R 24 R 23 R 22 R 21
R 10 R 11 R 12 R 13 R 14 R 15 R 16 R 17 R 18
R 9 R 8 R 7 R 6 R 5 R 4 R 3 R 2 R 1

Question: What is the D 48 √ with a D 46 √ with r 33 o under the composition of the US Senate as a result of the 1958 election?