# A037266 (b-file synthesized from sequence entry) 1 121 2 163 3 211 4 235 5 265 6 292 7 325 8 355 9 391 10 424 11 463 12 499 13 541 14 580 15 625 16 667 17 706 18 715 19 760 20 802 21 811 22 859 23 904 24 913 25 955 26 964