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Search: id:A072874
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A072874 Numbers n such that A000213(n) == 1 (mod n). +0
1
2, 4, 8, 16, 24, 28, 32, 36, 47, 53, 56, 64, 72, 80, 94, 103, 106, 128, 163, 192, 199, 206, 256, 257, 269, 311, 326, 336, 384, 397, 398, 401, 419, 421, 456, 499, 512, 514, 536, 538, 587, 599, 617, 622, 683, 700, 757, 768, 773, 794, 802, 838, 842, 863, 883, 907 (list; graph; listen)
OFFSET

1,1

CROSSREFS

Cf. A023173.

Sequence in context: A018416 A028909 A108567 this_sequence A010072 A005943 A008233

Adjacent sequences: A072871 A072872 A072873 this_sequence A072875 A072876 A072877

KEYWORD

easy,nonn

AUTHOR

Benoit Cloitre (benoit7848c(AT)orange.fr), Jul 28 2002

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Last modified July 25 07:41 EDT 2008. Contains 142293 sequences.


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