# A151995 (b-file synthesized from sequence entry) 1 1 2 2 3 6 4 250488 5 19986 6 118030 7 133970 8 693810 9 2231328 10 3407286 11 5733260 12 25176334 13 75529002 14 1913932644 15 2692452 16 5413116264 17 6766395330 18 2492882490 19 9544178676 20 19819882608 21 10086515692 22 10541120510 23 4147755864 24 6025730266