# A032366 (b-file synthesized from sequence entry) 1 1 2 6 3 13 4 18 5 21 6 22 7 25 8 28 9 66 10 93 11 118 12 289 13 412 14 453 15 525 16 726 17 828 18 1420 19 1630 20 3076 21 3118 22 4452 23 4941 24 5236 25 6346 26 9133 27 13401 28 14214 29 18766 30 37249 31 42685 32 47805 33 61372 34 74178 35 600270 36 922782 37 1130884 38 2345001 39 3176269 40 3570132 41 3649810