login
This site is supported by donations to The OEIS Foundation.

 

Logo

Annual Appeal: Please make a donation (tax deductible in USA) to keep the OEIS running. Over 5000 articles have referenced us, often saying "we discovered this result with the help of the OEIS".

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A153108 Decimal expansion of log_15 (4). 22
5, 1, 1, 9, 1, 6, 0, 4, 9, 6, 1, 9, 6, 3, 0, 9, 7, 8, 7, 7, 5, 3, 5, 5, 3, 5, 7, 7, 2, 9, 6, 0, 4, 5, 4, 0, 8, 0, 9, 8, 8, 3, 7, 5, 9, 5, 1, 7, 8, 0, 2, 2, 8, 4, 5, 3, 7, 0, 3, 0, 8, 6, 1, 8, 5, 9, 2, 3, 8, 4, 3, 9, 5, 4, 4, 3, 4, 4, 9, 8, 9, 0, 2, 9, 4, 5, 5, 1, 6, 7, 7, 0, 5, 9, 0, 5, 5, 8, 9 (list; constant; graph; refs; listen; history; text; internal format)
OFFSET

0,1

LINKS

Vincenzo Librandi, Table of n, a(n) for n = 0..1000

EXAMPLE

.51191604961963097877535535772960454080988375951780228453703...

MATHEMATICA

RealDigits[Log[15, 4], 10, 100][[1]] (* Vincenzo Librandi, Sep 02 2013 *)

CROSSREFS

Cf. decimal expansion of log_15(m): A152781 (m=2), A153018 (m=3), this sequence, A153356 (m=5), A153605 (m=6), A153625 (m=7), A153857 (m=8), A154015 (m=9), A154165 (m=10), A154186 (m=11), A154207 (m=12), A154397 (m=13), A154482 (m=14), A154826 (m=16), A154892 (m=17), A154972 (m=18), A155068 (m=19), A155527 (m=20), A155682 (m=21), A155781 (m=22), A155855 (m=23), A155987 (m=24).

Sequence in context: A058281 A046583 A046579 * A157174 A183450 A131061

Adjacent sequences:  A153105 A153106 A153107 * A153109 A153110 A153111

KEYWORD

nonn,cons

AUTHOR

N. J. A. Sloane, Oct 30 2009

STATUS

approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent | More pages
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy .

Last modified December 9 06:36 EST 2016. Contains 278963 sequences.