# A327323 (b-file synthesized from sequence entry) 1 1 2 5 3 12 4 31 5 90 6 108 7 185 8 744 9 1080 10 864 11 1111 12 5550 13 11160 14 10800 15 6480 16 6665 17 39996 18 99900 19 133920 20 97200 21 46656 22 5713 23 39990 24 119988 25 199800 26 200880 27 116640 28 46656 29 239945 30 1919568 31 6718320 32 13438656 33 16783200 34 13499136 35 6531840 36 2239488 37 1439671