# A141357 (b-file synthesized from sequence entry) 0 1 1 1 2 5 3 55 4 945 5 21961 6 645013 7 22948815 8 959764865 9 46147888945 10 2508384505221 11 152103283527559 12 10179988876061425 13 745421842821798585 14 59279676127816345685 15 5087948349956406532831 16 468789320770224531664257