Primes p such that p + 72 is the next prime.

Terms

a(0) =31397a(1) =360091a(2) =507217a(3) =517639a(4) =633667a(5) =650107a(6) =705317a(7) =749471a(8) =753859a(9) =770669a(10) =809629a(11) =818021a(12) =828277a(13) =1001839a(14) =1025957a(15) =1087159a(16) =1133387a(17) =1145899a(18) =1152421a(19) =1164101a(20) =1206869a(21) =1207769a(22) =1210639a(23) =1241087a(24) =1278911a(25) =1290719a(26) =1351997