A122422 Numbers n such that first n digits of Soldner's constant gives a prime number.

4, 144, 227, 444, 19474

Offset: 1

Author

Eric W. Weisstein, Sep 03 2006

Keywords

• nonn
• more
• base

Links

• Eric Weisstein's World of Mathematics, Constant Primes
• Eric Weisstein's World of Mathematics, Integer Sequence Primes
• Eric Weisstein's World of Mathematics, Soldner's Constant

Crossrefs

Cf. A070769, A122421.

Extensions

a(5) = 19474 from Eric W. Weisstein, Sep 06 2006