# A049742 (b-file synthesized from sequence entry) 0 13 1 37 2 69 3 109 4 169 5 241 6 317 7 421 8 517 9 641 10 769 11 917 12 1085 13 1237 14 1433 15 1617 16 1829 17 2053 18 2261 19 2537 20 2785 21 3061 22 3333 23 3613 24 3945 25 4257 26 4597 27 4941 28 5281 29 5673 30 6041 31 6461 32 6861 33 7289 34 7713 35 8129 36 8613 37 9085 38 9577