# A115133 (b-file synthesized from sequence entry) 0 429 1 1859 2 5291 3 12363 4 25623 5 48879 6 87639 7 149655 8 245586 9 389796 10 601304 11 904904 12 1332474 13 1924494 14 2731794 15 3817554 16 5259579 17 7152873 18 9612537 19 12777017 20 16811729 21 21913089 22 28312977 23 36283665 24 46143240 25 58261554