# A215813 (b-file synthesized from sequence entry) 1 2 2 3 3 5 4 13 5 17 6 29 7 37 8 41 9 53 10 61 11 89 12 97 13 113 14 137 15 157 16 197 17 281 18 313 19 349 20 353 21 397 22 433 23 457 24 461 25 509 26 541 27 557 28 593 29 613 30 617 31 661 32 673 33 809 34 829 35 857 36 877 37 1061 38 1097