A358574 - cp's OEIS frontend

A358574 Triangle read by rows: T(n,k) is the number of vertices formed when n points are placed along each edge of a square that divide the edges into n+1 equal parts and a line is continuously drawn from the current point to that k points, 2 <= k <= 2*n, counterclockwise around the square until the starting point is again reached.

n	a(n)
1	8
2	12
3	20
4	12
5	16
6	16
7	16
8	64
9	16
10	20
11	36
12	20
13	68
14	36
15	100
16	20
17	24
18	36
19	24
20	24
21	44
22	144
23	29
24	144
25	24
26	28
27	28
28	28
29	92
30	28
31	140
32	28
33	44
34	76
35	208
36	28
37	32
38	44
39	32
40	84
41	52
42	32
43	39
44	240
45	88
46	292
47	46
48	296
49	32
50	36
51	48
52	36
53	80
54	52
55	164
56	36
57	252
58	100
59	316
60	52
61	368
62	124
63	364
64	36
65	40
66	40
67	40
68	80
69	40
70	164
71	47
72	40
73	112
74	364
75	40
76	436
77	144
78	88
79	67
80	472
81	40

[8, 12, 20, 12, 16, 16, 16, 64, 16, 20, 36, 20, 68, 36, 100, 20, 24, 36, 24, 24, 44, 144, 29, 144, 24, 28, 28, 28, 92, 28, 140, 28, 44, 76, 208, 28, 32, 44, 32, 84, 52, 32, 39, 240, 88, 292, 46, 296, 32, 36, 48, 36, 80, 52, 164, 36, 252, 100, 316, 52, 368, 124, 364, 36, 40, 40, 40, 80, 40, 164, 47, 40, 112, 364, 40, 436, 144, 88, 67, 472, 40]

cp's OEIS Frontend

Table of values

List of values

n	a(n)
1	8
2	12
3	20
4	12
5	16
6	16
7	16
8	64
9	16
10	20
11	36
12	20
13	68
14	36
15	100
16	20
17	24
18	36
19	24
20	24
21	44
22	144
23	29
24	144
25	24
26	28
27	28
28	28
29	92
30	28
31	140
32	28
33	44
34	76
35	208
36	28
37	32
38	44
39	32
40	84
41	52
42	32
43	39
44	240
45	88
46	292
47	46
48	296
49	32
50	36
51	48
52	36
53	80
54	52
55	164
56	36
57	252
58	100
59	316
60	52
61	368
62	124
63	364
64	36
65	40
66	40
67	40
68	80
69	40
70	164
71	47
72	40
73	112
74	364
75	40
76	436
77	144
78	88
79	67
80	472
81	40

n	a(n)
1	8
2	12
3	20
4	12
5	16
6	16
7	16
8	64
9	16
10	20
11	36
12	20
13	68
14	36
15	100
16	20
17	24
18	36
19	24
20	24
21	44
22	144
23	29
24	144
25	24
26	28
27	28
28	28
29	92
30	28
31	140
32	28
33	44
34	76
35	208
36	28
37	32
38	44
39	32
40	84
41	52
42	32
43	39
44	240
45	88
46	292
47	46
48	296
49	32
50	36
51	48
52	36
53	80
54	52
55	164
56	36
57	252
58	100
59	316
60	52
61	368
62	124
63	364
64	36
65	40
66	40
67	40
68	80
69	40
70	164
71	47
72	40
73	112
74	364
75	40
76	436
77	144
78	88
79	67
80	472
81	40

n	a(n)
1	8
2	12
3	20
4	12
5	16
6	16
7	16
8	64
9	16
10	20
11	36
12	20
13	68
14	36
15	100
16	20
17	24
18	36
19	24
20	24
21	44
22	144
23	29
24	144
25	24
26	28
27	28
28	28
29	92
30	28
31	140
32	28
33	44
34	76
35	208
36	28
37	32
38	44
39	32
40	84
41	52
42	32
43	39
44	240
45	88
46	292
47	46
48	296
49	32
50	36
51	48
52	36
53	80
54	52
55	164
56	36
57	252
58	100
59	316
60	52
61	368
62	124
63	364
64	36
65	40
66	40
67	40
68	80
69	40
70	164
71	47
72	40
73	112
74	364
75	40
76	436
77	144
78	88
79	67
80	472
81	40