# A185056 (b-file synthesized from sequence entry) 1 1 2 2 3 5 4 24 5 125 6 796 7 5635 8 48042 9 453947 10 4834872 11 56433455 12 727449366 13 10099103269 14 152097526360 15 2449915208271 16 42295879864692