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A291165 Disconnected Haar graph numbers. 4
2, 4, 8, 10, 16, 32, 34, 36, 40, 42, 64, 128, 130, 136, 138, 160, 162, 168, 170, 256, 260, 288, 292, 512, 514, 520, 522, 528, 544, 546, 552, 554, 640, 642, 648, 650, 672, 674, 680, 682, 1024, 2048, 2050, 2052, 2056, 2058, 2080, 2082, 2084, 2088, 2090, 2176, 2178, 2184 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Includes numbers of the form 2^n.

Complement of A291166.

LINKS

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

Eric Weisstein's World of Mathematics, Disconnected Graph

Eric Weisstein's World of Mathematics, Haar Graph

CROSSREFS

Cf. A291166 (connected).

Sequence in context: A272062 A045795 A226816 * A083655 A271816 A097210

Adjacent sequences:  A291162 A291163 A291164 * A291166 A291167 A291168

KEYWORD

nonn

AUTHOR

Eric W. Weisstein, Aug 19 2017

STATUS

approved

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Last modified October 21 13:57 EDT 2019. Contains 328299 sequences. (Running on oeis4.)