A008853 - cp's OEIS frontend

A008853 Numbers n such that n^2 and n have same last 3 digits.

n	a(n)
1	0
2	1
3	376
4	625
5	1000
6	1001
7	1376
8	1625
9	2000
10	2001
11	2376
12	2625
13	3000
14	3001
15	3376
16	3625
17	4000
18	4001
19	4376
20	4625
21	5000
22	5001
23	5376
24	5625
25	6000
26	6001
27	6376
28	6625
29	7000
30	7001
31	7376
32	7625
33	8000
34	8001
35	8376
36	8625
37	9000
38	9001
39	9376
40	9625
41	10000

[0, 1, 376, 625, 1000, 1001, 1376, 1625, 2000, 2001, 2376, 2625, 3000, 3001, 3376, 3625, 4000, 4001, 4376, 4625, 5000, 5001, 5376, 5625, 6000, 6001, 6376, 6625, 7000, 7001, 7376, 7625, 8000, 8001, 8376, 8625, 9000, 9001, 9376, 9625, 10000]

cp's OEIS Frontend

A008853 Numbers n such that n^2 and n have same last 3 digits.

Table of values

List of values