A328838 - cp's OEIS frontend

A328838 Numbers such that in the primorial base expansion of their squares only even digits appear.

n	a(n)
1	0
2	2
3	4
4	8
5	12
6	14
7	22
8	30
9	32
10	38
11	42
12	46
13	48
14	68
15	72
16	74
17	78
18	82
19	118
20	120
21	122
22	136
23	138
24	142
25	152
26	154
27	158
28	168
29	172
30	248
31	256
32	258
33	266
34	272
35	282
36	284
37	292
38	298
39	300
40	348
41	362
42	368
43	374
44	432
45	442
46	452
47	458
48	492
49	510
50	514
51	548
52	558
53	562
54	574
55	608
56	616
57	652
58	660
59	698
60	704
61	708
62	1018
63	1020
64	1042
65	1054
66	1080
67	1082
68	1096
69	1124

[0, 2, 4, 8, 12, 14, 22, 30, 32, 38, 42, 46, 48, 68, 72, 74, 78, 82, 118, 120, 122, 136, 138, 142, 152, 154, 158, 168, 172, 248, 256, 258, 266, 272, 282, 284, 292, 298, 300, 348, 362, 368, 374, 432, 442, 452, 458, 492, 510, 514, 548, 558, 562, 574, 608, 616, 652, 660, 698, 704, 708, 1018, 1020, 1042, 1054, 1080, 1082, 1096, 1124]

cp's OEIS Frontend

A328838 Numbers such that in the primorial base expansion of their squares only even digits appear.

Table of values

List of values