A141674 - cp's OEIS frontend

A141674 Triangle T(n,m) read by rows: T(n,m) = sigma_0(n) * A126988(n,m).

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

[1, 4, 2, 6, 0, 2, 12, 6, 0, 3, 10, 0, 0, 0, 2, 24, 12, 8, 0, 0, 4, 14, 0, 0, 0, 0, 0, 2, 32, 16, 0, 8, 0, 0, 0, 4, 27, 0, 9, 0, 0, 0, 0, 0, 3, 40, 20, 0, 0, 8, 0, 0, 0, 0, 4, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 72, 36, 24, 18, 0, 12, 0, 0, 0, 0, 0, 6, 26, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 56, 28, 0, 0, 0, 0, 8, 0, 0, 0, 0, 0, 0, 4]

cp's OEIS Frontend

A141674 Triangle T(n,m) read by rows: T(n,m) = sigma_0(n) * A126988(n,m).

Table of values

List of values

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

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

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