# A240940 (b-file synthesized from sequence entry) 1 0 2 1 3 2 4 8 5 20 6 44 7 127 8 320 9 476 10 3584 11 12311 12 4604 13 74879 14 414119 15 2071775 16 5703551 17 11551671 18 45680444 19 442548224 20 1960632176 21 2657058876 22 24923993276 23 130518272975 24 1478154932316 25 5446454455004 26 38610655379975 27 204033398880671 28 538347188396016 29 3809155729331900 30 27460809907547975 31 52607402757814775