A128674 - cp's OEIS frontend

A128674 Numbers m such that m^k does not divide the denominator of the m-th generalized harmonic number H(m,k) nor the denominator of the m-th alternating generalized harmonic number H'(m,k), for k = 4.

n	a(n)
1	42
2	110
3	156
4	272
5	294
6	342
7	506
8	812
9	930
10	1210
11	1332
12	1640
13	1806
14	2028
15	2058
16	2162
17	2756
18	3422
19	3660
20	4422
21	4624
22	4970
23	5256
24	6162
25	6498
26	6806
27	7832
28	9312
29	10100
30	10506
31	11342
32	11638
33	11772
34	12656
35	13310
36	14406
37	16002
38	17030
39	18632
40	19182
41	22052
42	22650
43	23548
44	24492
45	26364

[42, 110, 156, 272, 294, 342, 506, 812, 930, 1210, 1332, 1640, 1806, 2028, 2058, 2162, 2756, 3422, 3660, 4422, 4624, 4970, 5256, 6162, 6498, 6806, 7832, 9312, 10100, 10506, 11342, 11638, 11772, 12656, 13310, 14406, 16002, 17030, 18632, 19182, 22052, 22650, 23548, 24492, 26364]

cp's OEIS Frontend

A128674 Numbers m such that m^k does not divide the denominator of the m-th generalized harmonic number H(m,k) nor the denominator of the m-th alternating generalized harmonic number H'(m,k), for k = 4.

Table of values

List of values