A383169 - cp's OEIS frontend

A383169 Triangle T(n,k) read by rows: For closed chains of j identical regular polygons with connecting inner vertices lying n vertices apart, the n-th row lists the possible j in descending order; n>=0, 1<=k<=d(8+4n).

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

[10, 6, 4, 3, 14, 8, 6, 5, 4, 3, 18, 10, 6, 4, 3, 22, 12, 7, 6, 4, 3, 26, 14, 10, 8, 6, 5, 4, 3, 30, 16, 9, 6, 4, 3, 34, 18, 10, 6, 4, 3, 38, 20, 14, 11, 8, 6, 5, 4, 3, 42, 22, 12, 10, 7, 6, 4, 3, 46, 24, 13, 6, 4, 3, 50, 26, 18, 14, 10, 8, 6, 5, 4, 3]

cp's OEIS Frontend

A383169 Triangle T(n,k) read by rows: For closed chains of j identical regular polygons with connecting inner vertices lying n vertices apart, the n-th row lists the possible j in descending order; n>=0, 1<=k<=d(8+4n).

Table of values

List of values

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

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

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