A046827 - cp's OEIS frontend

A046827 Numbers k such that k^2 contains all the digits of k with the same or higher multiplicity.

n	a(n)
1	0
2	1
3	5
4	6
5	10
6	11
7	25
8	27
9	50
10	60
11	63
12	64
13	74
14	76
15	95
16	96
17	100
18	101
19	105
20	110
21	125
22	139
23	142
24	205
25	250
26	255
27	261
28	270
29	275
30	277
31	278
32	285
33	305
34	364
35	371
36	376
37	405
38	421
39	441
40	463
41	472
42	493
43	497
44	500
45	501
46	502
47	503
48	504
49	505
50	506
51	507
52	508
53	509
54	523
55	524
56	525

[0, 1, 5, 6, 10, 11, 25, 27, 50, 60, 63, 64, 74, 76, 95, 96, 100, 101, 105, 110, 125, 139, 142, 205, 250, 255, 261, 270, 275, 277, 278, 285, 305, 364, 371, 376, 405, 421, 441, 463, 472, 493, 497, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 523, 524, 525]

cp's OEIS Frontend

A046827 Numbers k such that k^2 contains all the digits of k with the same or higher multiplicity.

Table of values

List of values

n	a(n)
1	0
2	1
3	5
4	6
5	10
6	11
7	25
8	27
9	50
10	60
11	63
12	64
13	74
14	76
15	95
16	96
17	100
18	101
19	105
20	110
21	125
22	139
23	142
24	205
25	250
26	255
27	261
28	270
29	275
30	277
31	278
32	285
33	305
34	364
35	371
36	376
37	405
38	421
39	441
40	463
41	472
42	493
43	497
44	500
45	501
46	502
47	503
48	504
49	505
50	506
51	507
52	508
53	509
54	523
55	524
56	525

n	a(n)
1	0
2	1
3	5
4	6
5	10
6	11
7	25
8	27
9	50
10	60
11	63
12	64
13	74
14	76
15	95
16	96
17	100
18	101
19	105
20	110
21	125
22	139
23	142
24	205
25	250
26	255
27	261
28	270
29	275
30	277
31	278
32	285
33	305
34	364
35	371
36	376
37	405
38	421
39	441
40	463
41	472
42	493
43	497
44	500
45	501
46	502
47	503
48	504
49	505
50	506
51	507
52	508
53	509
54	523
55	524
56	525

n	a(n)
1	0
2	1
3	5
4	6
5	10
6	11
7	25
8	27
9	50
10	60
11	63
12	64
13	74
14	76
15	95
16	96
17	100
18	101
19	105
20	110
21	125
22	139
23	142
24	205
25	250
26	255
27	261
28	270
29	275
30	277
31	278
32	285
33	305
34	364
35	371
36	376
37	405
38	421
39	441
40	463
41	472
42	493
43	497
44	500
45	501
46	502
47	503
48	504
49	505
50	506
51	507
52	508
53	509
54	523
55	524
56	525