A239931 - cp's OEIS frontend

A239931 Triangle read by rows in which row n lists the parts of the symmetric representation of sigma(4n-3).

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

[1, 3, 3, 5, 3, 5, 7, 7, 9, 9, 11, 5, 5, 11, 13, 5, 13, 15, 15, 17, 7, 7, 17, 19, 19, 21, 21, 23, 32, 23, 25, 7, 25, 27, 27, 29, 11, 11, 29, 31, 31, 33, 9, 9, 33, 35, 13, 13, 35, 37, 37, 39, 18, 39, 41, 15, 9, 15, 41, 43, 11, 11, 43, 45, 45, 47, 17, 17, 47, 49, 49, 51, 51, 53, 43, 43, 53, 55, 55, 57, 57, 59, 21, 22, 21, 59, 61, 11, 61, 63, 15, 15, 63]

cp's OEIS Frontend

A239931 Triangle read by rows in which row n lists the parts of the symmetric representation of sigma(4n-3).

Table of values

List of values

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

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

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