# A294870 (b-file synthesized from sequence entry) 0 1 1 2 2 9 3 23 4 45 5 76 6 117 7 170 8 236 9 316 10 411 11 522 12 650 13 796 14 961 15 1146 16 1352 17 1580 18 1831 19 2106 20 2407 21 2735 22 3091 23 3476 24 3891 25 4337 26 4815 27 5326 28 5871 29 6451 30 7067 31 7720 32 8411 33 9141 34 9911 35 10722 36 11575 37 12471 38 13411 39 14396 40 15427 41 16506 42 17634 43 18812 44 20041