Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A136805
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A136805 Squares mod 65537. +0
2
0, 1, 2, 4, 8, 9, 13, 15, 16, 17, 18, 19, 21, 25, 26, 30, 32, 33, 34, 35, 36, 37, 38, 42, 49, 50, 52, 53, 55, 60, 64, 66, 68, 69, 70, 71, 72, 74, 76, 77, 79, 81, 84, 87, 93, 97, 98, 100, 103, 104, 106, 107, 109, 110, 115, 117, 120, 121, 123, 128, 129, 132, 135, 136, 138 (list; graph; listen)
OFFSET

1,3

COMMENT

Because 65537 is a Fermat prime, the complement of this set, A136806, is the set of primitive roots (mod 65537).

FORMULA

a(n) + a(32769-n) = 65537 for n>0.

MATHEMATICA

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

CROSSREFS

Adjacent sequences: A136802 A136803 A136804 this_sequence A136806 A136807 A136808

Sequence in context: A033858 A010379 A010395 this_sequence A035258 A115813 A048300

KEYWORD

fini,nonn

AUTHOR

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

page 1

Search completed in 0.002 seconds

Lookup | Welcome | Find friends | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Transforms | Puzzles | Hot | Classics
More pages | Superseeker | Maintained by N. J. A. Sloane (njas@research.att.com)

Last modified January 7 17:35 EST 2009. Contains 152824 sequences.


AT&T Labs Research