Larger of pairs of emirps (A006567) whose difference with the (smaller) reversal is a triangular number (A000217).

A217286

Larger of pairs of emirps (A006567) whose difference with the (smaller) reversal is a triangular number (A000217).

Terms

    a(0) =73a(1) =1811a(2) =7817a(3) =7927a(4) =11701a(5) =12611a(6) =14431a(7) =14831a(8) =15101a(9) =15241a(10) =15541a(11) =15601a(12) =16111a(13) =16451a(14) =16651a(15) =17021a(16) =18671a(17) =18731a(18) =19181a(19) =19541a(20) =19681a(21) =19841a(22) =32213a(23) =32713a(24) =33223a(25) =33623a(26) =33923a(27) =35803a(28) =36013a(29) =36353

External references