# A220379 (b-file synthesized from sequence entry) 1 1 2 1 3 3 4 16 5 108 6 836 7 7136 8 65708 9 643522 10 6638880 11 71649726 12 804833052 13 9373104396 14 112833093984 15 1400634016520 16 17894022203641 17 234907670711601 18 3164596264280695 19 43700481254733535 20 617995260359761384 21 8942391804824517624 22 132304132524112742604