Integers k such that nextprime(k^5) - prevprime(k^5) = 4.

Terms

a(0) =411a(1) =741a(2) =819a(3) =4041a(4) =6165a(5) =6315a(6) =6861a(7) =10281a(8) =11025a(9) =12489a(10) =12579a(11) =13119a(12) =14331a(13) =15225a(14) =16095a(15) =19125a(16) =19881a(17) =19929a(18) =20799a(19) =22461a(20) =24051a(21) =24885a(22) =25815a(23) =25971a(24) =26979a(25) =27075a(26) =29955a(27) =30801a(28) =31641a(29) =32661