# A226365 (b-file synthesized from sequence entry) 1 152 2 432 3 1620 4 1728 5 3456 6 4752 7 22464 8 46656 9 80892 10 139968 11 186624 12 237168 13 326592 14 746496 15 1651968 16 2052864 17 2426112 18 2985984 19 5971968 20 10257408 21 12177216 22 12690432 23 14048240 24 14183424 25 20155392 26 20901888 27 26127360 28 38817792