# A329442 (b-file synthesized from sequence entry) 0 1 1 2 2 3 3 14 4 36 5 27 6 590 7 3024 8 6156 9 5832 10 2187 11 1044302 12 10704960 13 49225968 14 132339744 15 227246796 16 255091680 17 182815704 18 76527504 19 14348907 20 3271700001614 21 67075266827520 22 652229166810816 23 3990988066439808 24 17193623473530864 25 55281675697126272