# A025545 (b-file synthesized from sequence entry) 1 1 2 5 3 13 4 47 5 271 6 301 7 2287 8 2455 9 5225 10 5505 11 5757 12 5997 13 68487 14 70797 15 365073 16 4884549 17 15054047 18 15440147 19 15800507 20 32276689 21 32931889 22 570652913 23 581154833 24 591365033 25 11419719227 26 11598790427 27 11773384847 28 11939665247 29 12098387447 30 12253582487