# A104071 (b-file synthesized from sequence entry) 1 29 2 31 3 43 4 59 5 283 6 1051 7 8219 8 16411 9 65563 10 1099511627803 11 2199023255579 12 17592186044443 13 77371252455336267181195291 14 1298074214633706907132624082305051