|
Search: id:A139959
|
|
|
| A139959 |
|
Primes of the form 8x^2+8xy+53y^2. |
|
+0
1
|
|
| 53, 101, 149, 293, 389, 461, 509, 557, 701, 773, 797, 1109, 1181, 1277, 1301, 1373, 1613, 1709, 1733, 1973, 1997, 2141, 2333, 2381, 2549, 2741, 2789, 2837, 2909, 2957, 3221, 3413, 3557, 3821, 4013, 4133, 4157, 4229, 4373, 4421, 4637, 4877
(list; graph; listen)
|
|
|
OFFSET
|
1,1
|
|
|
COMMENT
|
Discriminant=-1632. See A139827 for more information.
|
|
FORMULA
|
The primes are congruent to {53, 77, 101, 149, 293, 341, 365, 389} (mod 408).
|
|
CROSSREFS
|
Sequence in context: A096697 A033234 A142296 this_sequence A044142 A044523 A063363
Adjacent sequences: A139956 A139957 A139958 this_sequence A139960 A139961 A139962
|
|
KEYWORD
|
nonn,easy
|
|
AUTHOR
|
T. D. Noe (noe(AT)sspectra.com), May 02 2008
|
|
|
Search completed in 0.002 seconds
|
