# A007382 (b-file synthesized from sequence entry) 1 0 2 0 3 3 4 4 5 11 6 16 7 32 8 49 9 87 10 137 11 231 12 369 13 608 14 978 15 1595 16 2574 17 4179 18 6754 19 10944 20 17699 21 28655 22 46355 23 75023 24 121379 25 196416 26 317796 27 514227 28 832024 29 1346267