Primes p such that 2*p^2 + 3 and 2*p^2 + 5 are also primes.

A247197

Primes p such that 2*p^2 + 3 and 2*p^2 + 5 are also primes.

Terms

    a(0) =2a(1) =7a(2) =23a(3) =47a(4) =887a(5) =1297a(6) =1657a(7) =2207a(8) =2357a(9) =2753a(10) =4583a(11) =4657a(12) =6967a(13) =8353a(14) =8363a(15) =10453a(16) =12203a(17) =12343a(18) =13967a(19) =16217a(20) =16903a(21) =21737a(22) =23357a(23) =23497a(24) =25447a(25) =29017a(26) =32363a(27) =36083a(28) =40847a(29) =41603

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