# A115332 (b-file synthesized from sequence entry) 0 1 1 1 2 36 3 256 4 11236 5 181476 6 9461776 7 251412736 8 15256202256 9 574194155536 10 39891552832576 11 1953973812658176 12 153336819846991936 13 9264773325882888256 14 812060124489852846336 15 58352827798669641650176