A226580 - cp's OEIS frontend

A226580 Smallest number of integer-sided squares needed to tile a 7 X n rectangle.

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

[0, 7, 5, 5, 5, 5, 5, 1, 7, 6, 6, 6, 6, 6, 2, 8, 7, 7, 7, 7, 7, 3, 9, 8, 8, 8, 8, 8, 4, 10, 9, 9, 9, 9, 9, 5, 11, 10, 10, 10, 10, 10, 6, 12, 11, 11, 11, 11, 11, 7, 13, 12, 12, 12, 12, 12, 8, 14, 13, 13, 13, 13, 13, 9, 15, 14, 14, 14, 14, 14, 10, 16, 15, 15, 15]

cp's OEIS Frontend

A226580 Smallest number of integer-sided squares needed to tile a 7 X n rectangle.

Table of values

List of values

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

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

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