A224697 - cp's OEIS frontend

A224697 Number A(n,k) of different ways to divide an n X k rectangle into subsquares, considering only the list of parts; square array A(n,k), n >= 0, k >= 0, read by antidiagonals.

n	a(n)
0	1
1	1
2	1
3	1
4	1
5	1
6	1
7	1
8	1
9	1
10	1
11	1
12	2
13	1
14	1
15	1
16	1
17	2
18	2
19	1
20	1
21	1
22	1
23	3
24	3
25	3
26	1
27	1
28	1
29	1
30	3
31	4
32	4
33	3
34	1
35	1
36	1
37	1
38	4
39	5
40	7
41	5
42	4
43	1
44	1
45	1
46	1
47	4
48	7
49	9
50	9
51	7
52	4
53	1
54	1
55	1
56	1
57	5
58	8
59	14
60	11
61	14
62	8
63	5
64	1
65	1
66	1
67	1
68	5
69	10
70	17
71	20
72	20
73	17
74	10
75	5
76	1
77	1

[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1, 2, 2, 1, 1, 1, 1, 3, 3, 3, 1, 1, 1, 1, 3, 4, 4, 3, 1, 1, 1, 1, 4, 5, 7, 5, 4, 1, 1, 1, 1, 4, 7, 9, 9, 7, 4, 1, 1, 1, 1, 5, 8, 14, 11, 14, 8, 5, 1, 1, 1, 1, 5, 10, 17, 20, 20, 17, 10, 5, 1, 1]

cp's OEIS Frontend

A224697 Number A(n,k) of different ways to divide an n X k rectangle into subsquares, considering only the list of parts; square array A(n,k), n >= 0, k >= 0, read by antidiagonals.

Table of values

List of values

n	a(n)
0	1
1	1
2	1
3	1
4	1
5	1
6	1
7	1
8	1
9	1
10	1
11	1
12	2
13	1
14	1
15	1
16	1
17	2
18	2
19	1
20	1
21	1
22	1
23	3
24	3
25	3
26	1
27	1
28	1
29	1
30	3
31	4
32	4
33	3
34	1
35	1
36	1
37	1
38	4
39	5
40	7
41	5
42	4
43	1
44	1
45	1
46	1
47	4
48	7
49	9
50	9
51	7
52	4
53	1
54	1
55	1
56	1
57	5
58	8
59	14
60	11
61	14
62	8
63	5
64	1
65	1
66	1
67	1
68	5
69	10
70	17
71	20
72	20
73	17
74	10
75	5
76	1
77	1

n	a(n)
0	1
1	1
2	1
3	1
4	1
5	1
6	1
7	1
8	1
9	1
10	1
11	1
12	2
13	1
14	1
15	1
16	1
17	2
18	2
19	1
20	1
21	1
22	1
23	3
24	3
25	3
26	1
27	1
28	1
29	1
30	3
31	4
32	4
33	3
34	1
35	1
36	1
37	1
38	4
39	5
40	7
41	5
42	4
43	1
44	1
45	1
46	1
47	4
48	7
49	9
50	9
51	7
52	4
53	1
54	1
55	1
56	1
57	5
58	8
59	14
60	11
61	14
62	8
63	5
64	1
65	1
66	1
67	1
68	5
69	10
70	17
71	20
72	20
73	17
74	10
75	5
76	1
77	1

n	a(n)
0	1
1	1
2	1
3	1
4	1
5	1
6	1
7	1
8	1
9	1
10	1
11	1
12	2
13	1
14	1
15	1
16	1
17	2
18	2
19	1
20	1
21	1
22	1
23	3
24	3
25	3
26	1
27	1
28	1
29	1
30	3
31	4
32	4
33	3
34	1
35	1
36	1
37	1
38	4
39	5
40	7
41	5
42	4
43	1
44	1
45	1
46	1
47	4
48	7
49	9
50	9
51	7
52	4
53	1
54	1
55	1
56	1
57	5
58	8
59	14
60	11
61	14
62	8
63	5
64	1
65	1
66	1
67	1
68	5
69	10
70	17
71	20
72	20
73	17
74	10
75	5
76	1
77	1