# A015628 (b-file synthesized from sequence entry) 2 0 3 0 4 0 5 0 6 0 7 2 8 3 9 6 10 6 11 26 12 27 13 72 14 79 15 90 16 109 17 228 18 238 19 431 20 461 21 523 22 565 23 928 24 963 25 1255 26 1349 27 1597 28 1697 29 2499 30 2534 31 3571 32 3878 33 4253 34 4510 35 5056 36 5189 37 6979 38 7369 39 8006 40 8282 41 10800 42 10956 43 13978 44 14607 45 15362 46 16098 47 20114 48 20521 49 23743