# A125557 (b-file synthesized from sequence entry) 1 3 2 5 3 11 4 17 5 37 6 83 7 101 8 197 9 227 10 257 11 401 12 443 13 577 14 677 15 1091 16 1297 17 1523 18 1601 19 2027 20 2917 21 3137 22 3251 23 4357 24 5477 25 6563 26 7057 27 8101 28 8837 29 9803 30 11027 31 12101 32 12323 33 13457 34 13691 35 14401 36 15131 37 15377 38 15877 39 16901 40 17957 41 21317 42 21611