A319527 - cp's OEIS frontend

A319527 a(n) = 7 * sigma(n).

n	a(n)
1	7
2	21
3	28
4	49
5	42
6	84
7	56
8	105
9	91
10	126
11	84
12	196
13	98
14	168
15	168
16	217
17	126
18	273
19	140
20	294
21	224
22	252
23	168
24	420
25	217
26	294
27	280
28	392
29	210
30	504
31	224
32	441
33	336
34	378
35	336
36	637
37	266
38	420
39	392
40	630
41	294
42	672
43	308
44	588
45	546
46	504
47	336
48	868
49	399
50	651
51	504
52	686
53	378
54	840
55	504
56	840
57	560
58	630
59	420
60	1176
61	434
62	672
63	728
64	889

[7, 21, 28, 49, 42, 84, 56, 105, 91, 126, 84, 196, 98, 168, 168, 217, 126, 273, 140, 294, 224, 252, 168, 420, 217, 294, 280, 392, 210, 504, 224, 441, 336, 378, 336, 637, 266, 420, 392, 630, 294, 672, 308, 588, 546, 504, 336, 868, 399, 651, 504, 686, 378, 840, 504, 840, 560, 630, 420, 1176, 434, 672, 728, 889]

cp's OEIS Frontend

A319527 a(n) = 7 * sigma(n).

Table of values

List of values