# A196126 (b-file synthesized from sequence entry) 1 1 2 2 3 4 4 7 5 10 6 14 7 19 8 25 9 32 10 39 11 47 12 56 13 66 14 77 15 89 16 102 17 115 18 129 19 144 20 160 21 177 22 195 23 214 24 234 25 255 26 276 27 298 28 321 29 345 30 370 31 396 32 423 33 451 34 480 35 510 36 541 37 572 38 604 39 637 40 671