A152564 -id:A152564 - cp's OEIS frontend

A152566 Decimal expansion of log_3(10).

2, 0, 9, 5, 9, 0, 3, 2, 7, 4, 2, 8, 9, 3, 8, 4, 6, 0, 4, 2, 9, 6, 5, 6, 7, 5, 2, 2, 0, 2, 1, 4, 0, 1, 2, 5, 0, 6, 0, 7, 5, 1, 8, 0, 0, 6, 7, 9, 7, 9, 3, 0, 1, 1, 6, 9, 2, 3, 5, 4, 5, 3, 3, 8, 6, 3, 4, 1, 7, 7, 4, 7, 7, 5, 7, 1, 9, 4, 0, 6, 2, 8, 7, 1, 6, 7, 6, 5, 8, 0, 2, 3, 0, 8, 9, 8, 1, 2, 3

Offset: 1

N. J. A. Sloane, Oct 28 2009

			2.0959032742893846042965675220214012506075180067979301169235...

Vincenzo Librandi, Table of n, a(n) for n = 1..1000
Index entries for transcendental numbers

Cf. A102524, A100831, A113209, A102525, A152565, A113210, A152566, A152549, A152564.

RealDigits[Log[3, 10], 10, 120][[1]] (* Vincenzo Librandi, Aug 29 2013 *)

log(10)/log(3) \\ Charles R Greathouse IV, Aug 06 2020

A102447 Decimal expansion of log_3(20).

Original entry on oeis.org

2, 7, 2, 6, 8, 3, 3, 0, 2, 7, 8, 6, 0, 8, 4, 2, 0, 4, 1, 3, 9, 6, 0, 9, 4, 6, 3, 6, 3, 6, 4, 1, 6, 2, 1, 0, 4, 9, 0, 7, 1, 0, 3, 6, 4, 6, 9, 2, 9, 8, 1, 0, 5, 4, 4, 7, 9, 4, 2, 0, 0, 2, 8, 2, 4, 7, 2, 8, 6, 2, 6, 7, 8, 9, 5, 2, 8, 5, 5, 4, 3, 3, 7, 7, 7, 9, 3, 8, 4, 9, 0, 8, 5, 8, 4, 3, 2, 9, 8, 2, 5, 6, 1, 2, 0

Offset: 1

Robert G. Wilson v, Feb 23 2005

Hausdorff dimension of Menger sponge.

			2.72683302786084204139609463636416210490710364692981054479420028247...

Manfred Schroeder, Fractals, Chaos, Power Laws, Freeman,1991, p. 179.
Ian Stewart, Does God Play Dice?, The New Mathematics of Chaos, 2nd Ed., Blackwell Pub'l., Malden MA, 2002, p. 207.

Vincenzo Librandi, Table of n, a(n) for n = 1..1000
C. C. Bergemann, PlanetMath.org, Menger sponge
O. Knill, Menger Sponge
School of Mathematics and Statistics, University of St Andrews, Scotland, Abram Samoilovitch Besicovitch.
Turnbull WWW Server, Felix Hausdorff.
Eric Weisstein's World of Mathematics, Menger Sponge
Wikipedia, Hausdorff dimension.
Index entries for transcendental numbers

Cf. A100831, A102525, A113210, A152564.

Mathematica
```
RealDigits[ Log[3, 20], 10, 111][[1]]
```

log(20)/log(3) \\ Michel Marcus, Jul 19 2020

A228375 Decimal expansion of log_3(25).

Original entry on oeis.org

2, 9, 2, 9, 9, 4, 7, 0, 4, 1, 4, 3, 5, 8, 5, 4, 3, 3, 4, 3, 9, 4, 0, 8, 0, 8, 1, 5, 3, 5, 7, 2, 8, 0, 7, 9, 2, 6, 1, 5, 8, 6, 4, 7, 3, 3, 3, 3, 2, 0, 9, 9, 3, 7, 8, 1, 0, 5, 7, 8, 0, 7, 8, 9, 5, 9, 0, 9, 8, 4, 5, 5, 2, 3, 8, 2, 0, 5, 1, 6, 4, 7, 3, 1, 1, 1, 8

Offset: 1

Vincenzo Librandi, Aug 29 2013

			2.92994704143585433439408081535728079261586473333209937810578078959098...

Vincenzo Librandi, Table of n, a(n) for n = 1..1000
Index entries for transcendental numbers

Cf. decimal expansion of log_3(m): A102525 (m=2), A100831 (m=4), A113209 (m=5), A153459 (m=6), A152565 (m=7), A113210 (m=8), A152566 (m=10), A154175 (m=11), A154196 (m=12), A154217 (m=13), A154463 (m=14), A154542 (m=15), A154751 (m=16), A154848 (m=17), A152549 (m=18), A155003 (m=19), A102447 (m=20), A155541 (m=21), A155694 (m=22), A155808 (m=23), A155922 (m=24), this sequence, A152564 (m=26).

Mathematica
```
RealDigits[Log[3, 25], 10, 100][[1]]
```

Equals 2*A113209. - R. J. Mathar, Sep 08 2013

cp's OEIS Frontend

A152566 Decimal expansion of log_3(10).

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A102447 Decimal expansion of log_3(20).

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A228375 Decimal expansion of log_3(25).

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