# A165770 (b-file synthesized from sequence entry) 1 1 2 2 3 3 4 617 5 823 6 1286 7 9721 8 14593 9 32463 10 1234567891 11 1417414341 12 2110805449 13 98220894641 14 205761315168520219 15 8230452606740808761 16 3086419727527803285379 17 8755800645468945490437 18 70708355728013820970883