# A076572 (b-file synthesized from sequence entry) 0 1 1 43 2 2099 3 388663 4 139467719 5 81165563683 6 69426732871739 7 81922705364469103 8 127490352997174502159 9 252973121503691631872923 10 623357309124524241322006979 11 1867492959566204749744784303143