# A278681 (b-file synthesized from sequence entry) 0 3 1 16 2 85 3 451 4 2392 5 12686 6 67280 7 356818 8 1892376 9 10036172 10 53226604 11 282286052 12 1497097488 13 7939821584 14 42108658448 15 223322287224 16 1184384537744 17 6281355751296 18 33313023614352 19 176674843181968 20 936990907061504 21 4969309405367264 22 26354616443092800 23 139771093164846816 24 741272730213321216 25 3931322622695991104