# A329275 (b-file synthesized from sequence entry) 0 1 1 2 2 5 3 14 4 40 5 116 6 336 7 976 8 2835 9 8238 10 23940 11 69580 12 202235 13 587822 14 1708606 15 4966420 16 14436034 17 41961830 18 121972548 19 354544354 20 1030574824 21 2995634338 22 8707595956 23 25310916258 24 73572844430 25 213858876100 26 621637274730 27 1806952922994 28 5252386090589 29 15267448253302