# A348595 (b-file synthesized from sequence entry) 0 1 1 1 2 4 3 1 4 8 5 28 6 1 7 12 8 64 9 212 10 1 11 16 12 116 13 520 14 1676 15 1 16 20 17 184 18 1052 19 4288 20 13604 21 1 22 24 23 268 24 1872 25 9316 26 35784 27 112380 28 1 29 28 30 368 31 3044 32 17976 33 81708 34 301440 35 940020 36 1 37 32 38 484 39 4632 40 31740 41 167376 42 713940 43 2558280 44 7936620 45 1 46 36 47 616 48 6700 49 52336 50 314932 51 1531000 52 6231100 53 21842560 54 67494980