A273103 - cp's OEIS frontend

A273103 Sum of the elements of the difference triangle of the divisors of n (including the divisors of n).

n	a(n)
1	1
2	4
3	6
4	11
5	10
6	21
7	14
8	26
9	25
10	31
11	22
12	52
13	26
14	41
15	54
16	57
17	34
18	86
19	38
20	66
21	72
22	61
23	46
24	103
25	71
26	71
27	90
28	102
29	58
30	205
31	62
32	120
33	108
34	91
35	134
36	157
37	74
38	101
39	126
40	75
41	82
42	329
43	86
44	174
45	218
46	121
47	94
48	110
49	141
50	158
51	162
52	210
53	106
54	373
55	202
56	269
57	180
58	151
59	118
60	-437
61	122
62	161
63	250

[1, 4, 6, 11, 10, 21, 14, 26, 25, 31, 22, 52, 26, 41, 54, 57, 34, 86, 38, 66, 72, 61, 46, 103, 71, 71, 90, 102, 58, 205, 62, 120, 108, 91, 134, 157, 74, 101, 126, 75, 82, 329, 86, 174, 218, 121, 94, 110, 141, 158, 162, 210, 106, 373, 202, 269, 180, 151, 118, -437, 122, 161, 250]

cp's OEIS Frontend

A273103 Sum of the elements of the difference triangle of the divisors of n (including the divisors of n).

Table of values

List of values