# A207040 (b-file synthesized from sequence entry) 1 5 2 13 3 29 4 37 5 41 6 61 7 109 8 113 9 397 10 1321 11 1429 12 1613 13 2113 14 14449 15 26317 16 246241 17 279073 18 312709 19 525313 20 4327489 21 7416361 22 29247661 23 47392381 24 107367629 25 536903681 26 1326700741 27 40388473189 28 118750098349 29 275415303169 30 415878438361 31 1759217765581