# A346712 (b-file synthesized from sequence entry) 0 1 1 2 2 6 3 5 4 210 5 63 6 66 7 6435 8 12870 9 663 10 149226 11 1322685 12 56810 13 68425 14 589950 15 1479 16 138849570090 17 46725525 18 93880710 19 80555475 20 92597310 21 471824925 22 10294985610 23 116197611075 24 7696675350 25 111954046295 26 92999520306 27 21364716527 28 14369656039662 29 149973995325