A166721 - cp's OEIS frontend

A166721 Squares for which no smaller square has the same number of divisors.

n	a(n)
1	1
2	4
3	16
4	36
5	64
6	144
7	576
8	900
9	1024
10	1296
11	3600
12	4096
13	5184
14	9216
15	14400
16	32400
17	36864
18	44100
19	46656
20	65536
21	82944
22	129600
23	176400
24	230400
25	262144
26	331776
27	589824
28	705600
29	746496
30	810000
31	921600
32	1166400
33	1587600
34	2073600
35	2359296
36	2822400
37	2985984
38	3240000

[1, 4, 16, 36, 64, 144, 576, 900, 1024, 1296, 3600, 4096, 5184, 9216, 14400, 32400, 36864, 44100, 46656, 65536, 82944, 129600, 176400, 230400, 262144, 331776, 589824, 705600, 746496, 810000, 921600, 1166400, 1587600, 2073600, 2359296, 2822400, 2985984, 3240000]

cp's OEIS Frontend

A166721 Squares for which no smaller square has the same number of divisors.

Table of values

List of values