# A091774 (b-file synthesized from sequence entry) 0 1 1 2 2 4 3 8 4 14 5 24 6 39 7 60 8 90 9 132 10 188 11 262 12 359 13 482 14 638 15 834 16 1074 17 1368 18 1725 19 2152 20 2662 21 3266 22 3974 23 4802 24 5765 25 6876 26 8154 27 9618 28 11284 29 13176 30 15317 31 17726 32 20432 33 23462 34 26840 35 30600 36 34773 37 39388 38 44484 39 50098 40 56264 41 63026 42 70427 43 78506 44 87314