A061428 - cp's OEIS frontend

A061428 Geometric mean of the digits = 4. In other words, the product of the digits is = 4^k where k is the number of digits.

n	a(n)
1	4
2	28
3	44
4	82
5	188
6	248
7	284
8	428
9	444
10	482
11	818
12	824
13	842
14	881
15	1488
16	1848
17	1884
18	2288
19	2448
20	2484
21	2828
22	2844
23	2882
24	4188
25	4248
26	4284
27	4428
28	4444
29	4482
30	4818
31	4824
32	4842
33	4881
34	8148
35	8184
36	8228
37	8244
38	8282
39	8418
40	8424
41	8442
42	8481
43	8814
44	8822
45	8841
46	12888

[4, 28, 44, 82, 188, 248, 284, 428, 444, 482, 818, 824, 842, 881, 1488, 1848, 1884, 2288, 2448, 2484, 2828, 2844, 2882, 4188, 4248, 4284, 4428, 4444, 4482, 4818, 4824, 4842, 4881, 8148, 8184, 8228, 8244, 8282, 8418, 8424, 8442, 8481, 8814, 8822, 8841, 12888]

cp's OEIS Frontend

A061428 Geometric mean of the digits = 4. In other words, the product of the digits is = 4^k where k is the number of digits.

Table of values

List of values