# A005303 (b-file synthesized from sequence entry) 0 1 1 0 2 2 3 4 4 6 5 12 6 22 7 36 8 62 9 104 10 166 11 268 12 426 13 660 14 1022 15 1564 16 2358 17 3540 18 5266 19 7756 20 11362 21 16524 22 23854 23 34252 24 48890 25 69368 26 97942 27 137588 28 192314 29 267628 30 370798 31 511524 32 702886