# A107551 (b-file synthesized from sequence entry) 0 1 1 648 2 76944 3 3606552 4 92254752 5 1517839528 6 17771425968 7 158653947960 8 1135368605760 9 6763054299848 10 34524214599888 11 154547837078616 12 617961291102816 13 2240354586911976 14 7455344983121136 15 23006210441555064 16 66398861187469440 17 180530346417898248