A064944 - cp's OEIS frontend

A064944 a(n) = Sum_{i|n, j|n, j >= i} j.

n	a(n)
1	1
2	5
3	7
4	17
5	11
6	38
7	15
8	49
9	34
10	60
11	23
12	132
13	27
14	82
15	82
16	129
17	35
18	191
19	39
20	207
21	112
22	126
23	47
24	384
25	86
26	148
27	142
28	283
29	59
30	469
31	63
32	321
33	172
34	192
35	172
36	666
37	75
38	214
39	202
40	597
41	83
42	640
43	87
44	435
45	403
46	258
47	95
48	1016
49	162
50	485
51	262
52	511
53	107
54	812
55	264
56	813
57	292
58	324

[1, 5, 7, 17, 11, 38, 15, 49, 34, 60, 23, 132, 27, 82, 82, 129, 35, 191, 39, 207, 112, 126, 47, 384, 86, 148, 142, 283, 59, 469, 63, 321, 172, 192, 172, 666, 75, 214, 202, 597, 83, 640, 87, 435, 403, 258, 95, 1016, 162, 485, 262, 511, 107, 812, 264, 813, 292, 324]

cp's OEIS Frontend

A064944 a(n) = Sum_{i|n, j|n, j >= i} j.

Table of values

List of values