# A027336 (b-file synthesized from sequence entry) 0 1 1 1 2 1 3 2 4 3 5 4 6 6 7 8 8 11 9 15 10 20 11 26 12 35 13 45 14 58 15 75 16 96 17 121 18 154 19 193 20 242 21 302 22 375 23 463 24 573 25 703 26 861 27 1052 28 1282 29 1555 30 1886 31 2277 32 2745 33 3301 34 3961 35 4740 36 5667 37 6754 38 8038 39 9548 40 11323 41 13398 42 15836 43 18678 44 22001 45 25873 46 30383 47 35620 48 41715 49 48771