# A003022 (b-file synthesized from sequence entry) 2 1 3 3 4 6 5 11 6 17 7 25 8 34 9 44 10 55 11 72 12 85 13 106 14 127 15 151 16 177 17 199 18 216 19 246 20 283 21 333 22 356 23 372 24 425 25 480 26 492 27 553 28 585