A086453 Least difference between 5^n and a power of 2.

0, 1, 7, 3, 113, 971, 759, 12589, 128481, 144027, 1377017, 15273693, 24294831, 146961301, 1808548329, 3842160243, 15148937153, 213183639237, 583349245479, 1481300283709, 24998687462961, 86112795218187, 132385977330377

Offset: 0

Author

Lekraj Beedassy, Sep 09 2003

Keywords

• nonn

Crossrefs

Cf. A061785, A056850.

Formula

min(5^n-2^A061785(n), 2^(A061785(n)+1)-5^n), where A061785(n) is Beatty sequence for log[2](5). - Vladeta Jovovic, Sep 11 2003

Extensions

More terms from Ray Chandler and John W. Layman, Sep 10 2003