A239932 - cp's OEIS frontend

A239932 Triangle read by rows in which row n lists the parts of the symmetric representation of sigma(4n-2).

n	a(n)
1	3
2	12
3	9
4	9
5	12
6	12
7	39
8	18
9	18
10	21
11	21
12	72
13	27
14	27
15	30
16	30
17	96
18	36
19	36
20	39
21	15
22	39
23	120
24	45
25	45
26	48
27	48
28	144
29	54
30	36
31	54
32	57
33	57
34	84
35	84
36	63
37	63
38	66
39	66
40	234
41	72
42	72
43	75
44	21
45	75
46	108
47	108
48	81
49	81
50	84
51	48
52	84
53	120
54	120
55	90
56	90
57	93
58	93
59	312

[3, 12, 9, 9, 12, 12, 39, 18, 18, 21, 21, 72, 27, 27, 30, 30, 96, 36, 36, 39, 15, 39, 120, 45, 45, 48, 48, 144, 54, 36, 54, 57, 57, 84, 84, 63, 63, 66, 66, 234, 72, 72, 75, 21, 75, 108, 108, 81, 81, 84, 48, 84, 120, 120, 90, 90, 93, 93, 312]

cp's OEIS Frontend

A239932 Triangle read by rows in which row n lists the parts of the symmetric representation of sigma(4n-2).

Table of values

List of values

n	a(n)
1	3
2	12
3	9
4	9
5	12
6	12
7	39
8	18
9	18
10	21
11	21
12	72
13	27
14	27
15	30
16	30
17	96
18	36
19	36
20	39
21	15
22	39
23	120
24	45
25	45
26	48
27	48
28	144
29	54
30	36
31	54
32	57
33	57
34	84
35	84
36	63
37	63
38	66
39	66
40	234
41	72
42	72
43	75
44	21
45	75
46	108
47	108
48	81
49	81
50	84
51	48
52	84
53	120
54	120
55	90
56	90
57	93
58	93
59	312

n	a(n)
1	3
2	12
3	9
4	9
5	12
6	12
7	39
8	18
9	18
10	21
11	21
12	72
13	27
14	27
15	30
16	30
17	96
18	36
19	36
20	39
21	15
22	39
23	120
24	45
25	45
26	48
27	48
28	144
29	54
30	36
31	54
32	57
33	57
34	84
35	84
36	63
37	63
38	66
39	66
40	234
41	72
42	72
43	75
44	21
45	75
46	108
47	108
48	81
49	81
50	84
51	48
52	84
53	120
54	120
55	90
56	90
57	93
58	93
59	312

n	a(n)
1	3
2	12
3	9
4	9
5	12
6	12
7	39
8	18
9	18
10	21
11	21
12	72
13	27
14	27
15	30
16	30
17	96
18	36
19	36
20	39
21	15
22	39
23	120
24	45
25	45
26	48
27	48
28	144
29	54
30	36
31	54
32	57
33	57
34	84
35	84
36	63
37	63
38	66
39	66
40	234
41	72
42	72
43	75
44	21
45	75
46	108
47	108
48	81
49	81
50	84
51	48
52	84
53	120
54	120
55	90
56	90
57	93
58	93
59	312