login
This site is supported by donations to The OEIS Foundation.
Logo

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A038940 59 is not a square mod p. 0
2, 3, 7, 13, 19, 37, 61, 71, 73, 79, 89, 97, 101, 107, 109, 113, 127, 139, 149, 157, 163, 167, 173, 199, 223, 229, 233, 239, 251, 263, 269, 271, 307, 311, 313, 331, 337, 349, 353, 359, 379, 383, 397, 401, 409, 421 (list; graph; refs; listen; history; internal format)
OFFSET

0,1

COMMENTS

Also, only entries p=1 (mod 4) of the sequence are not squares mod 59 (from the quadratic reciprocity law). - Lekraj Beedassy (blekraj(AT)yahoo.com), Jul 21 2004

CROSSREFS

Sequence in context: A013645 A130272 A172238 * A019383 A171817 A156300

Adjacent sequences:  A038937 A038938 A038939 * A038941 A038942 A038943

KEYWORD

nonn

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com).

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Transforms | Puzzles | Hot | Classics
Recent Additions | More pages | Superseeker | Maintained by The OEIS Foundation Inc.

Content is available under The OEIS End-User License Agreement .

Last modified February 15 15:14 EST 2012. Contains 205823 sequences.