A229493 - cp's OEIS frontend

A229493 Irregular triangle in which row n has numbers k such that prime(n) divides A001008(k), the numerator of the k-th harmonic number.

n	a(n)
2	2
3	7
4	22
5	4
6	20
7	24
8	6
9	42
10	48
11	295
12	299
13	337
14	341
15	2096
16	2390
17	14675
18	16731
19	16735
20	102728
21	3
22	7
23	10
24	77
25	80
26	84
27	87
28	110
29	113
30	117
31	120
32	848
33	852
34	856
35	882
36	888
37	958
38	962
39	966
40	1291
41	1293
42	9328
43	9331
44	9335
45	9338
46	9376
47	9378
48	10583
49	10587
50	10591
51	14205
52	14207

[2, 7, 22, 4, 20, 24, 6, 42, 48, 295, 299, 337, 341, 2096, 2390, 14675, 16731, 16735, 102728, 3, 7, 10, 77, 80, 84, 87, 110, 113, 117, 120, 848, 852, 856, 882, 888, 958, 962, 966, 1291, 1293, 9328, 9331, 9335, 9338, 9376, 9378, 10583, 10587, 10591, 14205, 14207]

cp's OEIS Frontend

A229493 Irregular triangle in which row n has numbers k such that prime(n) divides A001008(k), the numerator of the k-th harmonic number.

Table of values

List of values