# A127616 (b-file synthesized from sequence entry) 1 1 2 1 3 1 4 1 5 10 6 1 7 225 8 21 9 489 10 29 11 740785 12 43 13 83120346 14 2144 15 111382 16 200683 17 2789144166880 18 6270 19 764582487395121 20 658073 21 4282119239 22 88713109 23 111056404320064218961 24 2040581 25 3557587238290412640 26 36510389904