A039412 - cp's OEIS frontend

A039412 Numbers whose base-10 representation has the same nonzero number of 2's and 5's.

n	a(n)
1	25
2	52
3	125
4	152
5	205
6	215
7	235
8	245
9	250
10	251
11	253
12	254
13	256
14	257
15	258
16	259
17	265
18	275
19	285
20	295
21	325
22	352
23	425
24	452
25	502
26	512
27	520
28	521
29	523
30	524
31	526
32	527
33	528
34	529
35	532
36	542
37	562
38	572
39	582
40	592
41	625
42	652
43	725
44	752
45	825
46	852
47	925
48	952
49	1025
50	1052

[25, 52, 125, 152, 205, 215, 235, 245, 250, 251, 253, 254, 256, 257, 258, 259, 265, 275, 285, 295, 325, 352, 425, 452, 502, 512, 520, 521, 523, 524, 526, 527, 528, 529, 532, 542, 562, 572, 582, 592, 625, 652, 725, 752, 825, 852, 925, 952, 1025, 1052]

cp's OEIS Frontend

A039412 Numbers whose base-10 representation has the same nonzero number of 2's and 5's.

Table of values

List of values