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A153615
Decimal expansion of log_4 (7).
18
1, 4, 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
OFFSET
1,2
EXAMPLE
1.4036774610288020537209846586159154043205133129830703918386...
MATHEMATICA
RealDigits[Log[4, 7], 10, 120][[1]] (* Harvey P. Dale, Feb 18 2013 *)
CROSSREFS
Cf. decimal expansion of log_4(m): A094148 (m=3), A153201 (m=5), A153460 (m=6), this sequence, A154155 (m=10), A154176 (m=11), A154197 (m=12), A154224 (m=13), A154464 (m=14), 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: A062525 A085655 A338656 * A352718 A338736 A281531
KEYWORD
nonn,cons
AUTHOR
N. J. A. Sloane, Oct 30 2009
STATUS
approved