# A130089 (b-file synthesized from sequence entry) 1 1 2 1 3 2 4 3 5 12 6 20 7 45 8 14 9 70 10 864 11 525 12 880 13 6237 14 3328 15 3003 16 900 17 25025 18 60928 19 53703 20 19456 21 3997125 22 1209600 23 3556553 24 30912 25 67643667 26 11264000 27 244375 28 26687232 29 52055003 30 2702336 31 351469125 32 90272000 33 47453715 34 1284636672