# A094785 (b-file synthesized from sequence entry) 1 1 2 0 3 2 4 0 5 0 6 6 7 0 8 0 9 2 10 22 11 0 12 0 13 10 14 19 15 91 16 0 17 0 18 60 19 114 20 138 21 408 22 0 23 0 24 420 25 798 26 966 27 918 28 1938 29 0 30 0 31 3360 32 6384 33 7728 34 7344 35 5890 36 9614 37 0 38 0 39 30240 40 57456 41 69552 42 66096 43 53010 44 37191 45 49335 46 0 47 0 48 302400 49 574560 50 695520 51 660960 52 530100 53 371910 54 233220