# A076908 (b-file synthesized from sequence entry) 0 5 1 2875 2 4876875 3 8564575000 4 15517926796875 5 28663236110956000 6 53621944306062201000 7 101216230345800061125625 8 192323666400003538944396875 9 367299732093982242625847031250