A293898 - cp's OEIS frontend

A293898 Sum of proper divisors of n of the form 3k+2.

n	a(n)
1	0
2	0
3	0
4	2
5	0
6	2
7	0
8	2
9	0
10	7
11	0
12	2
13	0
14	2
15	5
16	10
17	0
18	2
19	0
20	7
21	0
22	13
23	0
24	10
25	5
26	2
27	0
28	16
29	0
30	7
31	0
32	10
33	11
34	19
35	5
36	2
37	0
38	2
39	0
40	35
41	0
42	16
43	0
44	13
45	5
46	25
47	0
48	10
49	0
50	7
51	17
52	28
53	0
54	2
55	16
56	24
57	0
58	31
59	0
60	27
61	0
62	2
63	0
64	42
65	5
66	13
67	0
68	19
69	23
70	56
71	0
72	10
73	0
74	2
75	5
76	40
77	11
78	28
79	0
80	35
81	0
82	43
83	0
84	16
85	22
86	2
87	29
88	65
89	0
90	7
91	0
92	25
93	0
94	49
95	5
96	42
97	0
98	16
99	11
100	77
101	0
102	19
103	0
104	36
105	40

[0, 0, 0, 2, 0, 2, 0, 2, 0, 7, 0, 2, 0, 2, 5, 10, 0, 2, 0, 7, 0, 13, 0, 10, 5, 2, 0, 16, 0, 7, 0, 10, 11, 19, 5, 2, 0, 2, 0, 35, 0, 16, 0, 13, 5, 25, 0, 10, 0, 7, 17, 28, 0, 2, 16, 24, 0, 31, 0, 27, 0, 2, 0, 42, 5, 13, 0, 19, 23, 56, 0, 10, 0, 2, 5, 40, 11, 28, 0, 35, 0, 43, 0, 16, 22, 2, 29, 65, 0, 7, 0, 25, 0, 49, 5, 42, 0, 16, 11, 77, 0, 19, 0, 36, 40]

cp's OEIS Frontend

A293898 Sum of proper divisors of n of the form 3k+2.

Table of values

List of values

n	a(n)
1	0
2	0
3	0
4	2
5	0
6	2
7	0
8	2
9	0
10	7
11	0
12	2
13	0
14	2
15	5
16	10
17	0
18	2
19	0
20	7
21	0
22	13
23	0
24	10
25	5
26	2
27	0
28	16
29	0
30	7
31	0
32	10
33	11
34	19
35	5
36	2
37	0
38	2
39	0
40	35
41	0
42	16
43	0
44	13
45	5
46	25
47	0
48	10
49	0
50	7
51	17
52	28
53	0
54	2
55	16
56	24
57	0
58	31
59	0
60	27
61	0
62	2
63	0
64	42
65	5
66	13
67	0
68	19
69	23
70	56
71	0
72	10
73	0
74	2
75	5
76	40
77	11
78	28
79	0
80	35
81	0
82	43
83	0
84	16
85	22
86	2
87	29
88	65
89	0
90	7
91	0
92	25
93	0
94	49
95	5
96	42
97	0
98	16
99	11
100	77
101	0
102	19
103	0
104	36
105	40

n	a(n)
1	0
2	0
3	0
4	2
5	0
6	2
7	0
8	2
9	0
10	7
11	0
12	2
13	0
14	2
15	5
16	10
17	0
18	2
19	0
20	7
21	0
22	13
23	0
24	10
25	5
26	2
27	0
28	16
29	0
30	7
31	0
32	10
33	11
34	19
35	5
36	2
37	0
38	2
39	0
40	35
41	0
42	16
43	0
44	13
45	5
46	25
47	0
48	10
49	0
50	7
51	17
52	28
53	0
54	2
55	16
56	24
57	0
58	31
59	0
60	27
61	0
62	2
63	0
64	42
65	5
66	13
67	0
68	19
69	23
70	56
71	0
72	10
73	0
74	2
75	5
76	40
77	11
78	28
79	0
80	35
81	0
82	43
83	0
84	16
85	22
86	2
87	29
88	65
89	0
90	7
91	0
92	25
93	0
94	49
95	5
96	42
97	0
98	16
99	11
100	77
101	0
102	19
103	0
104	36
105	40

n	a(n)
1	0
2	0
3	0
4	2
5	0
6	2
7	0
8	2
9	0
10	7
11	0
12	2
13	0
14	2
15	5
16	10
17	0
18	2
19	0
20	7
21	0
22	13
23	0
24	10
25	5
26	2
27	0
28	16
29	0
30	7
31	0
32	10
33	11
34	19
35	5
36	2
37	0
38	2
39	0
40	35
41	0
42	16
43	0
44	13
45	5
46	25
47	0
48	10
49	0
50	7
51	17
52	28
53	0
54	2
55	16
56	24
57	0
58	31
59	0
60	27
61	0
62	2
63	0
64	42
65	5
66	13
67	0
68	19
69	23
70	56
71	0
72	10
73	0
74	2
75	5
76	40
77	11
78	28
79	0
80	35
81	0
82	43
83	0
84	16
85	22
86	2
87	29
88	65
89	0
90	7
91	0
92	25
93	0
94	49
95	5
96	42
97	0
98	16
99	11
100	77
101	0
102	19
103	0
104	36
105	40