# A090299 (b-file synthesized from sequence entry) 0 1 1 1 2 1 3 2 4 3 5 1 6 5 7 10 8 5 9 1 10 14 11 35 12 22 13 7 14 1 15 42 16 126 17 93 18 38 19 9 20 1 21 132 22 462 23 386 24 187 25 58 26 11 27 1 28 429 29 1716 30 1586 31 874 32 325 33 82 34 13 35 1 36 1430 37 6435 38 6476 39 3958 40 1686 41 515 42 110 43 15 44 1 45 4862 46 24310 47 26333 48 17548 49 8330 50 2934 51 765 52 142 53 17 54 1