A328850 - cp's OEIS frontend

A328850 Squares in whose primorial base expansion only even digits appear.

n	a(n)
1	0
2	4
3	16
4	64
5	144
6	196
7	484
8	900
9	1024
10	1444
11	1764
12	2116
13	2304
14	4624
15	5184
16	5476
17	6084
18	6724
19	13924
20	14400
21	14884
22	18496
23	19044
24	20164
25	23104
26	23716
27	24964
28	28224
29	29584
30	61504
31	65536
32	66564
33	70756
34	73984
35	79524
36	80656
37	85264
38	88804
39	90000
40	121104
41	131044
42	135424
43	139876
44	186624
45	195364
46	204304
47	209764
48	242064
49	260100
50	264196

[0, 4, 16, 64, 144, 196, 484, 900, 1024, 1444, 1764, 2116, 2304, 4624, 5184, 5476, 6084, 6724, 13924, 14400, 14884, 18496, 19044, 20164, 23104, 23716, 24964, 28224, 29584, 61504, 65536, 66564, 70756, 73984, 79524, 80656, 85264, 88804, 90000, 121104, 131044, 135424, 139876, 186624, 195364, 204304, 209764, 242064, 260100, 264196]

cp's OEIS Frontend

A328850 Squares in whose primorial base expansion only even digits appear.

Table of values

List of values