# A100671 (b-file synthesized from sequence entry) 0 1 1 2 2 4 3 7 4 12 5 21 6 37 7 64 8 111 9 193 10 335 11 581 12 1007 13 1745 14 3023 15 5236 16 9069 17 15708 18 27207 19 47124 20 81622 21 141374 22 244867 23 424122 24 734601 25 1272367 26 2203805 27 3817103 28 6611417 29 11451311 30 19834253 31 34353934 32 59502759 33 103061802 34 178508278 35 309185407 36 535524834