# A117065 (b-file synthesized from sequence entry) 1 19 2 31 3 43 4 67 5 89 6 101 7 113 8 131 9 229 10 241 11 277 12 359 13 383 14 491 15 523 16 619 17 631 18 643 19 701 20 761 21 1321 22 1381 23 1621 24 2221 25 2861