# A064689 (b-file synthesized from sequence entry) 0 0 1 1 2 2 3 3 4 6 5 7 6 12 7 15 8 32 9 43 10 48 11 61 12 136 13 159 14 240 15 527 16 572 17 1009 18 1022 19 1085 20 1910 21 2365 22 3782 23 6377 24 13384 25 17929 26 18736 27 25521 28 57840 29 155021 30 258058 31 266247 32 267278 33 278751 34 315806 35 328269