# A308930 (b-file synthesized from sequence entry) 0 0 1 0 2 0 3 0 4 0 5 0 6 0 7 1 8 1 9 2 10 3 11 6 12 9 13 15 14 22 15 33 16 46 17 67 18 91 19 128 20 169 21 228 22 297 23 390 24 498 25 641 26 806 27 1018 28 1263 29 1569 30 1921 31 2358 32 2856 33 3460 34 4151 35 4978 36 5915 37 7030 38 8287 39 9763 40 11425 41 13357 42 15526 43 18030 44 20825 45 24027 46 27597 47 31660 48 36167 49 41276 50 46921