A154464 - OEIS

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A154464

Decimal expansion of log_4 (14).

18

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

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OFFSET

1,2

LINKS

Vincenzo Librandi, Table of n, a(n) for n = 1..1000

Index entries for transcendental numbers

FORMULA

Equals 1/2 + A153615. - R. J. Mathar, Feb 01 2023

EXAMPLE

1.9036774610288020537209846586159154043205133129830703918386...

MATHEMATICA

RealDigits[Log[4, 14], 10, 100][[1]] (* Vincenzo Librandi, Aug 30 2013 *)

CROSSREFS

Cf. decimal expansion of log_4(m): A094148 (m=3), A153201 (m=5), A153460 (m=6), A153615 (m=7), A154155 (m=10), A154176 (m=11), A154197 (m=12), A154224 (m=13), this sequence, A154543 (m=15), A154849 (m=17), A154909 (m=18), A155004 (m=19), A155183 (m=20), A155545 (m=21), A155695 (m=22), A155818 (m=23), A155936 (m=24).

Sequence in context: A216251 A011110 A211884 * A202344 A256780 A094452

Adjacent sequences: A154461 A154462 A154463 * A154465 A154466 A154467

KEYWORD

nonn,cons

AUTHOR

N. J. A. Sloane, Oct 30 2009

STATUS

approved