A127062 - cp's OEIS frontend

A127062 Primes p such that denominator of Sum_{k=1..p-1} 1/k^2 is a square and denominator Sum_{k=1..p-1} 1/k^3 is a cube and denominator Sum_{k=1..p-1} 1/k^4 is a fourth power.

n	a(n)
1	2
2	3
3	5
4	17
5	29
6	31
7	97
8	439
9	443
10	449
11	457
12	461
13	463
14	1009
15	1013
16	24391
17	24407
18	24413
19	24419
20	24421
21	24439
22	24443
23	24469
24	24473
25	24481
26	117659
27	117671
28	117673
29	117679
30	117701
31	117703
32	117709
33	117721
34	117727
35	117731
36	117751
37	117757
38	117763
39	117773

[2, 3, 5, 17, 29, 31, 97, 439, 443, 449, 457, 461, 463, 1009, 1013, 24391, 24407, 24413, 24419, 24421, 24439, 24443, 24469, 24473, 24481, 117659, 117671, 117673, 117679, 117701, 117703, 117709, 117721, 117727, 117731, 117751, 117757, 117763, 117773]

cp's OEIS Frontend

A127062 Primes p such that denominator of Sum_{k=1..p-1} 1/k^2 is a square and denominator Sum_{k=1..p-1} 1/k^3 is a cube and denominator Sum_{k=1..p-1} 1/k^4 is a fourth power.

Table of values

List of values