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Search: id:A044457
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A044457 Numbers n such that string 3,3 occurs in the base 4 representation of n but not of n+1. +0
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15, 31, 47, 63, 79, 95, 111, 127, 143, 159, 175, 191, 207, 223, 255, 271, 287, 303, 319, 335, 351, 367, 383, 399, 415, 431, 447, 463, 479, 511, 527, 543, 559, 575, 591, 607, 623, 639, 655, 671, 687, 703, 719, 735, 767, 783, 799 (list; graph; listen)
OFFSET

1,1
CROSSREFS

Sequence in context: A045063 A044076 A125169 this_sequence A132757 A045135 A152813

Adjacent sequences: A044454 A044455 A044456 this_sequence A044458 A044459 A044460

KEYWORD

nonn,base

AUTHOR

Clark Kimberling (ck6(AT)evansville.edu)

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Last modified November 24 14:25 EST 2009. Contains 167438 sequences.

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