A045540 - cp's OEIS frontend

A045540 Numbers whose square contains an equal number of each digit that it contains.

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	13
11	14
12	16
13	17
14	18
15	19
16	23
17	24
18	25
19	27
20	28
21	29
22	31
23	32
24	33
25	36
26	37
27	42
28	43
29	44
30	48
31	49
32	51
33	52
34	53
35	54
36	55
37	57
38	59
39	61
40	64
41	66
42	69
43	71
44	72
45	73
46	74
47	78
48	79
49	82
50	84
51	86
52	87
53	88
54	89
55	93
56	95
57	96
58	98
59	99
60	113
61	116
62	117
63	118
64	124
65	126
66	128
67	133
68	134
69	136

[1, 2, 3, 4, 5, 6, 7, 8, 9, 13, 14, 16, 17, 18, 19, 23, 24, 25, 27, 28, 29, 31, 32, 33, 36, 37, 42, 43, 44, 48, 49, 51, 52, 53, 54, 55, 57, 59, 61, 64, 66, 69, 71, 72, 73, 74, 78, 79, 82, 84, 86, 87, 88, 89, 93, 95, 96, 98, 99, 113, 116, 117, 118, 124, 126, 128, 133, 134, 136]

cp's OEIS Frontend

A045540 Numbers whose square contains an equal number of each digit that it contains.

Table of values

List of values

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	13
11	14
12	16
13	17
14	18
15	19
16	23
17	24
18	25
19	27
20	28
21	29
22	31
23	32
24	33
25	36
26	37
27	42
28	43
29	44
30	48
31	49
32	51
33	52
34	53
35	54
36	55
37	57
38	59
39	61
40	64
41	66
42	69
43	71
44	72
45	73
46	74
47	78
48	79
49	82
50	84
51	86
52	87
53	88
54	89
55	93
56	95
57	96
58	98
59	99
60	113
61	116
62	117
63	118
64	124
65	126
66	128
67	133
68	134
69	136

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	13
11	14
12	16
13	17
14	18
15	19
16	23
17	24
18	25
19	27
20	28
21	29
22	31
23	32
24	33
25	36
26	37
27	42
28	43
29	44
30	48
31	49
32	51
33	52
34	53
35	54
36	55
37	57
38	59
39	61
40	64
41	66
42	69
43	71
44	72
45	73
46	74
47	78
48	79
49	82
50	84
51	86
52	87
53	88
54	89
55	93
56	95
57	96
58	98
59	99
60	113
61	116
62	117
63	118
64	124
65	126
66	128
67	133
68	134
69	136

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	13
11	14
12	16
13	17
14	18
15	19
16	23
17	24
18	25
19	27
20	28
21	29
22	31
23	32
24	33
25	36
26	37
27	42
28	43
29	44
30	48
31	49
32	51
33	52
34	53
35	54
36	55
37	57
38	59
39	61
40	64
41	66
42	69
43	71
44	72
45	73
46	74
47	78
48	79
49	82
50	84
51	86
52	87
53	88
54	89
55	93
56	95
57	96
58	98
59	99
60	113
61	116
62	117
63	118
64	124
65	126
66	128
67	133
68	134
69	136