A329504 - cp's OEIS frontend

A329504 Array read by upward antidiagonals: row n = coordination sequence for cylinder formed by rolling up a strip of width n squares cut from the square grid by cuts at 45 degrees to grid lines.

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

[1, 1, 2, 1, 4, 2, 1, 4, 5, 2, 1, 4, 8, 4, 2, 1, 4, 8, 8, 4, 2, 1, 4, 8, 12, 6, 4, 2, 1, 4, 8, 12, 11, 6, 4, 2, 1, 4, 8, 12, 16, 8, 6, 4, 2, 1, 4, 8, 12, 16, 14, 8, 6, 4, 2, 1, 4, 8, 12, 16, 20, 10, 8, 6, 4, 2, 1, 4, 8, 12, 16, 20, 17, 10, 8, 6, 4, 2]

cp's OEIS Frontend

A329504 Array read by upward antidiagonals: row n = coordination sequence for cylinder formed by rolling up a strip of width n squares cut from the square grid by cuts at 45 degrees to grid lines.

Table of values

List of values

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

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

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