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A188426 Position of 3^n in A051037 (5-smooth numbers). 4
1, 3, 8, 17, 31, 50, 77, 112, 157, 211, 276, 355, 448, 554, 676, 815, 973, 1149, 1344, 1561, 1801, 2064, 2351, 2663, 3003, 3371, 3766, 4190, 4647, 5135, 5657, 6212, 6802, 7430, 8094, 8797, 9539, 10322, 11147, 12014, 12925, 13881, 14883, 15933, 17031, 18178, 19375, 20624, 21925, 23281, 24690 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

LINKS

Zak Seidov, Table of n, a(n) for n = 0..150

FORMULA

3^n=A051037(a(n)).

CROSSREFS

Cf. A188425, A188427 (powers of 2 and 5).

Sequence in context: A024929 A033816 A011889 * A349975 A105163 A011850

Adjacent sequences:  A188423 A188424 A188425 * A188427 A188428 A188429

KEYWORD

nonn

AUTHOR

Zak Seidov, Mar 31 2011

STATUS

approved

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Last modified October 7 05:10 EDT 2022. Contains 357270 sequences. (Running on oeis4.)