A132244 Twin primes congruent to {11, 13, 17, 19} mod 30.
11, 13, 17, 19, 41, 43, 71, 73, 101, 103, 107, 109, 137, 139, 191, 193, 197, 199, 227, 229, 281, 283, 311, 313, 347, 349, 431, 433, 461, 463, 521, 523, 617, 619, 641, 643, 821, 823, 827, 829, 857, 859, 881, 883, 1031, 1033, 1061, 1063
Offset: 1
Links
- C. K. Caldwell, The Prime Pages.
- Omar E. Pol, Determinacion geometrica de los numeros primos y perfectos.
Programs
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Mathematica
Select[Partition[Prime[Range[200]],2,1],#[[2]]-#[[1]]==2&&MemberQ[ {11,13,17,19},Mod[ #[[1]],30]]&&MemberQ[{11,13,17,19},Mod[#[[2]],30]]&]//Flatten (* Harvey P. Dale, Jul 04 2022 *)