# A049744 (b-file synthesized from sequence entry) 0 5 1 9 2 21 3 37 4 57 5 89 6 121 7 161 8 213 9 261 10 325 11 385 12 457 13 545 14 621 15 717 16 805 17 917 18 1033 19 1137 20 1265 21 1389 22 1533 23 1669 24 1801 25 1969 26 2129 27 2305 28 2469 29 2637 30 2837 31 3017 32 3233 33 3425 34 3641 35 3861 36 4061 37 4309 38 4537 39 4785 40 5033 41 5273