A063626 - cp's OEIS frontend

A063626 Smallest k >= 0 such that 9^k has exactly n 0's in its decimal representation.

n	a(n)
0	0
1	5
2	11
3	41
4	33
5	38
6	42
7	27
8	60
9	71
10	63
11	85
12	94
13	139
14	96
15	127
16	157
17	166
18	131
19	160
20	170
21	148
22	190
23	210
24	212
25	203
26	221
27	222
28	218
29	257
30	223
31	243
32	250
33	275
34	302
35	255
36	273
37	271
38	333
39	372
40	270
41	339
42	371
43	457
44	408
45	347
46	402
47	410
48	483
49	448
50	355

[0, 5, 11, 41, 33, 38, 42, 27, 60, 71, 63, 85, 94, 139, 96, 127, 157, 166, 131, 160, 170, 148, 190, 210, 212, 203, 221, 222, 218, 257, 223, 243, 250, 275, 302, 255, 273, 271, 333, 372, 270, 339, 371, 457, 408, 347, 402, 410, 483, 448, 355]

cp's OEIS Frontend

A063626 Smallest k >= 0 such that 9^k has exactly n 0's in its decimal representation.

Table of values

List of values

n	a(n)
0	0
1	5
2	11
3	41
4	33
5	38
6	42
7	27
8	60
9	71
10	63
11	85
12	94
13	139
14	96
15	127
16	157
17	166
18	131
19	160
20	170
21	148
22	190
23	210
24	212
25	203
26	221
27	222
28	218
29	257
30	223
31	243
32	250
33	275
34	302
35	255
36	273
37	271
38	333
39	372
40	270
41	339
42	371
43	457
44	408
45	347
46	402
47	410
48	483
49	448
50	355

n	a(n)
0	0
1	5
2	11
3	41
4	33
5	38
6	42
7	27
8	60
9	71
10	63
11	85
12	94
13	139
14	96
15	127
16	157
17	166
18	131
19	160
20	170
21	148
22	190
23	210
24	212
25	203
26	221
27	222
28	218
29	257
30	223
31	243
32	250
33	275
34	302
35	255
36	273
37	271
38	333
39	372
40	270
41	339
42	371
43	457
44	408
45	347
46	402
47	410
48	483
49	448
50	355

n	a(n)
0	0
1	5
2	11
3	41
4	33
5	38
6	42
7	27
8	60
9	71
10	63
11	85
12	94
13	139
14	96
15	127
16	157
17	166
18	131
19	160
20	170
21	148
22	190
23	210
24	212
25	203
26	221
27	222
28	218
29	257
30	223
31	243
32	250
33	275
34	302
35	255
36	273
37	271
38	333
39	372
40	270
41	339
42	371
43	457
44	408
45	347
46	402
47	410
48	483
49	448
50	355