A038690 - cp's OEIS frontend

A038690 a(n)^2 is smallest square containing the string 'n'.

n	a(n)
0	0
1	1
2	5
3	6
4	2
5	5
6	4
7	24
8	9
9	3
10	10
11	34
12	11
13	37
14	12
15	34
16	4
17	42
18	43
19	14
20	45
21	11
22	15
23	48
24	18
25	5
26	51
27	52
28	17
29	23
30	48
31	56
32	18
33	58
34	59
35	66
36	6
37	61
38	62
39	63
40	20
41	21
42	65
43	66
44	12
45	116
46	68
47	69
48	22
49	7
50	50
51	72
52	23
53	73
54	74
55	166
56	16
57	24
58	126
59	77
60	40
61	19
62	25
63	128
64	8
65	81
66	108
67	26
68	41
69	13
70	52
71	131

[0, 1, 5, 6, 2, 5, 4, 24, 9, 3, 10, 34, 11, 37, 12, 34, 4, 42, 43, 14, 45, 11, 15, 48, 18, 5, 51, 52, 17, 23, 48, 56, 18, 58, 59, 66, 6, 61, 62, 63, 20, 21, 65, 66, 12, 116, 68, 69, 22, 7, 50, 72, 23, 73, 74, 166, 16, 24, 126, 77, 40, 19, 25, 128, 8, 81, 108, 26, 41, 13, 52, 131]

cp's OEIS Frontend

A038690 a(n)^2 is smallest square containing the string 'n'.

Table of values

List of values

n	a(n)
0	0
1	1
2	5
3	6
4	2
5	5
6	4
7	24
8	9
9	3
10	10
11	34
12	11
13	37
14	12
15	34
16	4
17	42
18	43
19	14
20	45
21	11
22	15
23	48
24	18
25	5
26	51
27	52
28	17
29	23
30	48
31	56
32	18
33	58
34	59
35	66
36	6
37	61
38	62
39	63
40	20
41	21
42	65
43	66
44	12
45	116
46	68
47	69
48	22
49	7
50	50
51	72
52	23
53	73
54	74
55	166
56	16
57	24
58	126
59	77
60	40
61	19
62	25
63	128
64	8
65	81
66	108
67	26
68	41
69	13
70	52
71	131

n	a(n)
0	0
1	1
2	5
3	6
4	2
5	5
6	4
7	24
8	9
9	3
10	10
11	34
12	11
13	37
14	12
15	34
16	4
17	42
18	43
19	14
20	45
21	11
22	15
23	48
24	18
25	5
26	51
27	52
28	17
29	23
30	48
31	56
32	18
33	58
34	59
35	66
36	6
37	61
38	62
39	63
40	20
41	21
42	65
43	66
44	12
45	116
46	68
47	69
48	22
49	7
50	50
51	72
52	23
53	73
54	74
55	166
56	16
57	24
58	126
59	77
60	40
61	19
62	25
63	128
64	8
65	81
66	108
67	26
68	41
69	13
70	52
71	131

n	a(n)
0	0
1	1
2	5
3	6
4	2
5	5
6	4
7	24
8	9
9	3
10	10
11	34
12	11
13	37
14	12
15	34
16	4
17	42
18	43
19	14
20	45
21	11
22	15
23	48
24	18
25	5
26	51
27	52
28	17
29	23
30	48
31	56
32	18
33	58
34	59
35	66
36	6
37	61
38	62
39	63
40	20
41	21
42	65
43	66
44	12
45	116
46	68
47	69
48	22
49	7
50	50
51	72
52	23
53	73
54	74
55	166
56	16
57	24
58	126
59	77
60	40
61	19
62	25
63	128
64	8
65	81
66	108
67	26
68	41
69	13
70	52
71	131