Primes of the form p + (p-1)^3, where p is also prime.

Terms

a(0) =3a(1) =11a(2) =223a(3) =1741a(4) =5851a(5) =27031a(6) =74131a(7) =216061a(8) =1061311a(9) =1259821a(10) =2000503a(11) =4251691a(12) =5832181a(13) =13824241a(14) =21024853a(15) =30371641a(16) =37933393a(17) =49028263a(18) =54010531a(19) =67917721a(20) =84028111a(21) =123506491a(22) =162771883a(23) =185193571a(24) =191103553a(25) =216000601a(26) =229221541a(27) =250047631a(28) =264609931