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A044244 Numbers n such that string 7,1 occurs in the base 8 representation of n but not of n-1. 0
57, 121, 185, 249, 313, 377, 441, 456, 505, 569, 633, 697, 761, 825, 889, 953, 968, 1017, 1081, 1145, 1209, 1273, 1337, 1401, 1465, 1480, 1529, 1593, 1657, 1721, 1785, 1849, 1913, 1977, 1992, 2041, 2105, 2169, 2233, 2297, 2361 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..41.

CROSSREFS

Sequence in context: A037990 A296298 A216895 * A044625 A304841 A240759

Adjacent sequences:  A044241 A044242 A044243 * A044245 A044246 A044247

KEYWORD

nonn,base

AUTHOR

Clark Kimberling

STATUS

approved

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Last modified November 29 21:32 EST 2021. Contains 349416 sequences. (Running on oeis4.)