Numbers k such that 10^k + 111 is prime.

A165508

Numbers k such that 10^k + 111 is prime.

Terms

    a(0) =2a(1) =4a(2) =184a(3) =460a(4) =784a(5) =3248a(6) =5194a(7) =92386a(8) =156428a(9) =228208

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