# A012078 (b-file synthesized from sequence entry) 0 1 1 1 2 9 3 393 4 33009 5 4410033 6 872617017 7 240500373753 8 88094910348129 9 41401437242599905 10 24287046275803547625 11 17396048031084882189033 12 14941352753081733849348945 13 15157924050230673397966293393