# A049213 (b-file synthesized from sequence entry) 1 1 2 6 3 1 4 56 5 12 6 1 7 616 8 148 9 18 10 1 11 7392 12 1904 13 276 14 24 15 1 16 93632 17 25312 18 4080 19 440 20 30 21 1 22 1230592 23 344960 24 59808 25 7360 26 640 27 36 28 1 29 16612992 30 4792128 31 876960 32 118224 33 11960 34 876 35 42 36 1 37 228890112 38 67586816 39 12900416 40 1860992 41 209200 42 18096 43 1148