# A069831 (b-file synthesized from sequence entry) 0 1 1 0 2 0 3 1 4 1 5 1 6 2 7 3 8 3 9 5 10 8 11 10 12 13 13 16 14 22 15 29 16 36 17 45 18 61 19 74 20 95 21 118 22 152 23 183 24 232 25 279 26 354 27 422 28 524 29 627 30 780 31 926 32 1134 33 1355 34 1651 35 1958 36 2366 37 2809 38 3372 39 3988 40 4757 41 5628 42 6678 43 7874 44 9283 45 10964 46 12861 47 15130 48 17686 49 20799 50 24209 51 28389