# A263727 (b-file synthesized from sequence entry) 0 0 1 1 2 1 3 1 4 1 5 4 6 4 7 9 8 16 9 25 10 49 11 81 12 144 13 225 14 361 15 576 16 961 17 1521 18 2500 19 4096 20 6724 21 10816 22 17689 23 28561 24 46225 25 74529 26 121104 27 196249 28 316969 29 514089 30 831744 31 1345600 32 2175625 33 3523129 34 5702544 35 9223369 36 14922769 37 24157225 38 39087504 39 63234304 40 102333456