# A125803 (b-file synthesized from sequence entry) 0 1 1 6 2 51 3 861 4 32856 5 3013980 6 690729981 7 406279238154 8 625750288074015 9 2563196032703643450 10 28270494794022487841733 11 848050124165724284639262951 12 69769378541879435090796205851249