# A271488 (b-file synthesized from sequence entry) 0 1 1 2 2 3 3 4 4 5 5 8 6 11 7 15 8 21 9 30 10 41 11 56 12 79 13 112 14 153 15 209 16 297 17 418 18 571 19 782 20 1109 21 1560 22 2131 23 2940 24 4141 25 5822 26 7953 27 10981 28 15455 29 21728 30 29681 31 41003 32 57681 33 81090 34 110771 35 153105 36 215269 37 302632 38 413403 39 571428 40 803397