# A291541 (b-file synthesized from sequence entry) 1 2 2 2 3 12 4 60 5 376 6 642 7 1550 8 2238 9 4118 10 7770 11 9534 12 15846 13 21966 14 26490 15 35750 16 46934 17 63204 18 73164 19 94248 20 112812 21 128922 22 161128 23 185576 24 225062 25 278260 26 315108 27 347596 28 393898 29 426998 30 478078 31 614064 32 682998 33 769800 34 827466 35 962166 36 1036806 37 1156866 38 1286448 39 1390878 40 1534754