# A097436 (b-file synthesized from sequence entry) 1 23 2 29 3 53 4 149 5 233 6 263 7 569 8 743 9 2909 10 4253 11 5639 12 5783 13 6983 14 7529 15 7673 16 7919 17 10133 18 10313 19 11243 20 13469 21 13679 22 14723 23 14939 24 15269 25 15383 26 19373 27 19709 28 19919 29 21569 30 26693 31 32603 32 33569 33 39089 34 39839 35 41213 36 42179 37 42443 38 43943