|
| |
|
|
A025024
|
|
Least non-residue mod n is 11.
|
|
0
| |
|
|
311, 622, 719, 839, 1009, 1129, 1201, 1438, 1511, 1678, 1801, 2018, 2258, 2399, 2402, 2521, 3022, 3049, 3191, 3359, 3361, 3602, 3889, 4079, 4201, 4561, 4679, 4729, 4798, 4871, 5039, 5042, 5209, 5351, 5591, 5879, 5881, 6098, 6359, 6382, 6718, 6719, 6722
(list; graph; refs; listen; history; internal format)
|
|
|
|
OFFSET
| 1,1
|
|
|
PROG
| Contribution from Michael B. Porter (michael_b_porter(AT)yahoo.com), Apr 30 2010: (Start)
(PARI) residue(n, m)={local(r); r=0; for(i=1, floor(m/2), if(i^2%m==n, r=1)); r}
isA025024(n)={local(a); a=1; forprime(p=2, 7, a=a && residue(p, n)); a=a && !residue(11, n); a} (End)
|
|
|
CROSSREFS
| Sequence in context: A142950 A104718 A142576 * A173596 A067379 A067374
Adjacent sequences: A025021 A025022 A025023 * A025025 A025026 A025027
|
|
|
KEYWORD
| nonn
|
|
|
AUTHOR
| David W. Wilson (davidwwilson(AT)comcast.net)
|
| |
|
|
