# A288076 (b-file synthesized from sequence entry) 7 56628 8 2668750 9 66449432 10 1171704435 11 16476937840 12 196924458720 13 2079913241120 14 19925913354061 15 176357530955320 16 1461629029629340 17 11460411934448048 18 85694099173907510 19 614960028331370816 20 4257157940494918160 21 28549761695867223680 22 186131532080726321441 23 1183191417356212860200 24 7351865732351585503652