# A280848 (b-file synthesized from sequence entry) 1 0 2 1 3 2 4 5 5 7 6 8 7 12 8 42 9 80 10 91 11 138 12 169 13 1376 14 1715 15 3212 16 6410 17 8492 18 9257 19 10584 20 11123 21 13819 22 17532 23 20369 24 22513 25 56156 26 69626 27 71498 28 83201 29 155022 30 197778