# A326587 (b-file synthesized from sequence entry) 0 1 1 0 2 1 3 0 4 11 5 10 6 0 7 645 8 924 9 280 10 0 11 111563 12 197802 13 101640 14 15400 15 0 16 42567981 17 86271640 18 57717660 19 15415400 20 1401400 21 0 22 30342678923 23 67630651098 24 53492240256 25 19158419280 26 3144741600 27 190590400