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A063598 Smallest power of 6 having just n 2's in its decimal representation. 0
1, 3, 12, 22, 25, 47, 44, 69, 48, 71, 66, 98, 125, 160, 129, 145, 101, 128, 154, 151, 212, 228, 217, 210, 223, 176, 226, 198, 313, 218, 316, 314, 378, 364, 326, 350, 353, 394, 344, 387, 399, 421, 376, 390, 494, 431, 449, 509, 510, 561, 501 (list; graph; refs; listen; history; internal format)
OFFSET

0,2

MATHEMATICA

a = {}; Do[k = 1; While[ Count[ IntegerDigits[6^k], 2] != n, k++ ]; a = Append[a, k], {n, 0, 50} ]; a

CROSSREFS

Sequence in context: A088099 A110419 A031223 * A063107 A015629 A154138

Adjacent sequences:  A063595 A063596 A063597 * A063599 A063600 A063601

KEYWORD

base,nonn

AUTHOR

Robert G. Wilson v (rgwv(AT)rgwv.com), Aug 10 2001

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Last modified February 16 09:00 EST 2012. Contains 205904 sequences.