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A124917 a(n) = least integer k>=0 such that n=Floor[(4^j)/(3^k)] for some integer j>=0. 1
0, 3, 4, 0, 1, 16, 2, 17, 3, 13, 18, 4, 9, 14, 24, 0, 10, 15, 20, 25, 1, 6, 11, 16, 45, 21, 26, 2, 7, 36, 12, 41, 17, 46, 22, 27, 3, 32, 8, 37, 119, 13, 42, 18, 47, 23, 52, 187, 28, 4, 33, 168, 9, 38, 120, 14, 43, 125, 19, 48, 183, 24, 53, 0, 29, 217, 5, 87, 34, 63, 10, 39, 333, 15 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

Every nonnegative integer occurs infinitely many times. The j-sequence is A124909.

LINKS

Table of n, a(n) for n=1..74.

EXAMPLE

1=[4^0/3^0], 2=[4^3/3^3], 3=[4^4/3^4], 4=[4^1/3^0],...,

so j-sequence=(0,3,4,1,...); k-sequence=(0,3,4,0,...).

CROSSREFS

Cf. A124908.

Sequence in context: A324362 A073234 A123685 * A228550 A189916 A025278

Adjacent sequences:  A124914 A124915 A124916 * A124918 A124919 A124920

KEYWORD

nonn

AUTHOR

Clark Kimberling, Nov 13 2006

STATUS

approved

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Last modified June 20 11:45 EDT 2021. Contains 345164 sequences. (Running on oeis4.)