A277961 - cp's OEIS frontend

A277961 Numbers n such that 4 is the largest decimal digit of n^2.

n	a(n)
1	2
2	12
3	18
4	20
5	21
6	32
7	38
8	48
9	49
10	102
11	120
12	152
13	179
14	180
15	182
16	200
17	201
18	210
19	318
20	320
21	321
22	332
23	338
24	348
25	362
26	380
27	451
28	452
29	462
30	480
31	482
32	490
33	548
34	549
35	649
36	1002
37	1012
38	1020
39	1021
40	1049
41	1102
42	1111
43	1188
44	1200
45	1201
46	1429
47	1488
48	1498
49	1518
50	1520

[2, 12, 18, 20, 21, 32, 38, 48, 49, 102, 120, 152, 179, 180, 182, 200, 201, 210, 318, 320, 321, 332, 338, 348, 362, 380, 451, 452, 462, 480, 482, 490, 548, 549, 649, 1002, 1012, 1020, 1021, 1049, 1102, 1111, 1188, 1200, 1201, 1429, 1488, 1498, 1518, 1520]

cp's OEIS Frontend

A277961 Numbers n such that 4 is the largest decimal digit of n^2.

Table of values

List of values