# A082380 (b-file synthesized from sequence entry) 0 1 1 2 2 4 3 6 4 10 5 14 6 20 7 30 8 38 9 50 10 64 11 86 12 108 13 136 14 178 15 222 16 276 17 330 18 408 19 500 20 618 21 774 22 962 23 1178 24 1432 25 1754 26 2160 27 2660 28 3292