A025621 - cp's OEIS frontend

A025621 Numbers of form 4^i*10^j, with i, j >= 0.

n	a(n)
1	1
2	4
3	10
4	16
5	40
6	64
7	100
8	160
9	256
10	400
11	640
12	1000
13	1024
14	1600
15	2560
16	4000
17	4096
18	6400
19	10000
20	10240
21	16000
22	16384
23	25600
24	40000
25	40960
26	64000
27	65536
28	100000
29	102400
30	160000
31	163840
32	256000
33	262144
34	400000
35	409600
36	640000
37	655360
38	1000000
39	1024000

[1, 4, 10, 16, 40, 64, 100, 160, 256, 400, 640, 1000, 1024, 1600, 2560, 4000, 4096, 6400, 10000, 10240, 16000, 16384, 25600, 40000, 40960, 64000, 65536, 100000, 102400, 160000, 163840, 256000, 262144, 400000, 409600, 640000, 655360, 1000000, 1024000]

cp's OEIS Frontend

A025621 Numbers of form 4^i*10^j, with i, j >= 0.

Table of values

List of values