A216141 Conjectured number of digits in highest power of n with no three consecutive identical digits.

477, 561, 466, 950, 604, 513, 466, 553, 3, 492, 421, 513, 931, 502, 466, 985, 631, 609, 3, 529, 634, 527, 412, 535, 660, 553, 361, 547, 3, 355, 357, 439, 373, 522, 604, 399, 299, 419, 4, 776, 718, 636, 655, 384, 686, 495, 478, 442, 4, 369, 565, 633, 591, 472

Offset: 2

Author

V. Raman, Sep 01 2012

Keywords

• nonn
• base

Comments

The number of decimal digits in n^k is equal to A055642(n^k) = floor(1+k*log_10(n)). - V. Raman, Sep 27 2012

Links

• V. Raman, Table of n, a(n) for n = 2..99

Crossrefs

Cf. A216063, A216064, A216065.