A233409 - cp's OEIS frontend

A233409 Squares with squarefree neighbors.

n	a(n)
1	4
2	16
3	36
4	144
5	196
6	256
7	400
8	484
9	900
10	1156
11	1296
12	1600
13	1764
14	2704
15	2916
16	3136
17	3364
18	3600
19	4356
20	5184
21	6084
22	7056
23	7396
24	7744
25	8100
26	8464
27	8836
28	9216
29	10404
30	10816
31	11236
32	11664
33	12100
34	12544
35	12996
36	16384
37	16900
38	19044
39	19600
40	20164
41	20736
42	22500

[4, 16, 36, 144, 196, 256, 400, 484, 900, 1156, 1296, 1600, 1764, 2704, 2916, 3136, 3364, 3600, 4356, 5184, 6084, 7056, 7396, 7744, 8100, 8464, 8836, 9216, 10404, 10816, 11236, 11664, 12100, 12544, 12996, 16384, 16900, 19044, 19600, 20164, 20736, 22500]

cp's OEIS Frontend

A233409 Squares with squarefree neighbors.

Table of values

List of values