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A039318 Numbers n such that representation in base 7 has same nonzero number of 1's and 6's. 0
13, 43, 55, 69, 76, 83, 90, 91, 93, 94, 95, 96, 111, 141, 160, 190, 209, 239, 258, 288, 295, 301, 303, 304, 305, 306, 309, 316, 323, 330, 349, 363, 370, 377, 384, 385, 387, 388, 389, 390, 440, 447, 461, 468, 475, 482, 483, 485, 486, 487, 488, 496, 510, 517 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..54.

CROSSREFS

Sequence in context: A108545 A136191 A268483 * A146507 A113831 A139494

Adjacent sequences:  A039315 A039316 A039317 * A039319 A039320 A039321

KEYWORD

nonn,base,easy

AUTHOR

Olivier Gérard

STATUS

approved

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Last modified June 12 19:06 EDT 2021. Contains 344959 sequences. (Running on oeis4.)