# A351994 (b-file synthesized from sequence entry)
0 1
1 320
2 2300606464
3 289899537900576358400
4 614482906548854364363387716704247808
5 21564742087547836976004856537464240189331001616154755072
6 12433415382338420812828401445037903120443542018197863908895102595928462876835840