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A207460 Let a(1) = 4. For n > 1, a(n) is the least number greater than a(n-1) such that the Hamming distance D(a(n-1),a(n)) = 4. 0
4, 11, 16, 31, 35, 44, 49, 62, 70, 73, 82, 93, 97, 110, 112, 127, 143, 145, 158, 162, 173, 176, 191, 199, 200, 211, 220, 224, 239, 241, 254, 286, 290, 301, 304, 319, 327, 328, 339, 348, 352, 367, 369, 382, 398, 400, 415, 419 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

All terms are odious (A000069).

LINKS

Table of n, a(n) for n=1..48.

CROSSREFS

Cf. A000225, A205509, A205510, A205511, A205302, 205649, A205533, A122565, A206852, A206853, A206960, A207016, A207017.

Sequence in context: A005224 A054870 A197567 * A107988 A038241 A248349

Adjacent sequences:  A207457 A207458 A207459 * A207461 A207462 A207463

KEYWORD

nonn,base

AUTHOR

Vladimir Shevelev, Feb 18 2012

STATUS

approved

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Last modified May 28 02:44 EDT 2017. Contains 287211 sequences.