# A132866 (b-file synthesized from sequence entry) 0 1 1 6 2 78 3 1308 4 24942 5 513876 6 11148012 7 250917624 8 5805563310 9 137233668900 10 3299955883428 11 80468668049160 12 1985171406618156 13 49458290358431688 14 1242613072013591832 15 31448339835422435568