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A136806 Nonsquares mod 65537. +0
2
3, 5, 6, 7, 10, 11, 12, 14, 20, 22, 23, 24, 27, 28, 29, 31, 39, 40, 41, 43, 44, 45, 46, 47, 48, 51, 54, 56, 57, 58, 59, 61, 62, 63, 65, 67, 73, 75, 78, 80, 82, 83, 85, 86, 88, 89, 90, 91, 92, 94, 95, 96, 99, 101, 102, 105, 108, 111, 112, 113, 114, 116, 118, 119, 122, 124, 125 (list; graph; listen)
OFFSET

1,1

COMMENT

Because 65537 is a Fermat prime, these numbers are all primitive roots (mod 65537). Complement of A136805.

FORMULA

a(n) + a(32769-n) = 65537.

MATHEMATICA

p=65537; Select[Range[0, p-1], JacobiSymbol[ #, p]==-1&]

CROSSREFS

Sequence in context: A038550 A028730 A028747 this_sequence A073803 A067351 A067350

Adjacent sequences: A136803 A136804 A136805 this_sequence A136807 A136808 A136809

KEYWORD

fini,nonn

AUTHOR

T. D. Noe (noe(AT)sspectra.com), Jan 22 2008

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Last modified August 29 17:54 EDT 2008. Contains 143238 sequences.


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