The On-Line Encyclopedia of Integer Sequences (OEIS)

Revision History for A112075

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A112075

Odd numbers n for which 11 is the smallest i (>= 1) with Jacobi symbol J(i,n) getting either a value 0 or -1.
(history; published version)

#2 by Russ Cox at Sat Mar 31 14:02:21 EDT 2012

AUTHOR

_Antti Karttunen (His-Firstname.His-Surname(AT)iki.fi), _, Aug 27 2005

Discussion

Sat Mar 31

14:02

OEIS Server: https://oeis.org/edit/global/913

#1 by N. J. A. Sloane at Wed Sep 21 03:00:00 EDT 2005

NAME

Odd numbers n for which 11 is the smallest i (>= 1) with Jacobi symbol J(i,n) getting either a value 0 or -1.

DATA

121, 311, 551, 671, 719, 839, 1009, 1129, 1201, 1391, 1511, 1801, 1969, 1991, 2041, 2159, 2231, 2399, 2519, 2521, 2831, 2881, 3049, 3191, 3239, 3359, 3361, 3649, 3839, 3889, 4031, 4079, 4201, 4369, 4511, 4561, 4679, 4729, 4871, 5039, 5161

OFFSET

1,1

CROSSREFS

Row 5 of A112070. a(n) = 2*A112065(n)+1.

KEYWORD

nonn

AUTHOR

Antti Karttunen (His-Firstname.His-Surname(AT)iki.fi), Aug 27 2005

STATUS

approved