|
Search: id:A092227
|
|
|
| A092227 |
|
Numbers n such that numerator of Bernoulli(2n) is divisible by 157, the eighth irregular prime and first irregular prime of index 2. |
|
+0
10
|
|
| 31, 55, 109, 133, 157, 187, 211, 265, 289, 314, 343, 367, 421, 445, 471, 499, 523, 577, 601, 628, 655, 679, 733, 757, 785, 811, 835, 889, 913, 942, 967, 991, 1045, 1069, 1099, 1123, 1147, 1201, 1225, 1256, 1279, 1303, 1357, 1381, 1413, 1435, 1459, 1513, 1537
(list; graph; listen)
|
|
|
OFFSET
|
1,1
|
|
|
LINKS
|
Eric Weisstein's World of Mathematics, Link to a section of The World of Mathematics..
|
|
MATHEMATICA
|
Select[ Range[ 1569], Mod[ Numerator[ BernoulliB[2# ]], 157] == 0 &]
|
|
CROSSREFS
|
Cf. A000928, A073277, A091216, A092221, A092222, A092223, A092224, A092225, A092226, A092228, A092229.
Sequence in context: A141856 A104332 A045116 this_sequence A096453 A109356 A061251
Adjacent sequences: A092224 A092225 A092226 this_sequence A092228 A092229 A092230
|
|
KEYWORD
|
nonn
|
|
AUTHOR
|
Robert G. Wilson v (rgwv(AT)rgwv.com), Feb 25 2004
|
|
|
Search completed in 0.002 seconds
|
