A063555 - cp's OEIS frontend

A063555 Smallest k such that 3^k has exactly n 0's in its decimal representation.

n	a(n)
0	0
1	10
2	22
3	21
4	35
5	57
6	55
7	54
8	107
9	137
10	126
11	170
12	188
13	159
14	191
15	225
16	259
17	297
18	262
19	253
20	340
21	296
22	380
23	369
24	403
25	395
26	383
27	407
28	429
29	514
30	446
31	486
32	431
33	545
34	589
35	510
36	546
37	542
38	666
39	733
40	540
41	621
42	709
43	715
44	549
45	694
46	804
47	820
48	847
49	865
50	710

[0, 10, 22, 21, 35, 57, 55, 54, 107, 137, 126, 170, 188, 159, 191, 225, 259, 297, 262, 253, 340, 296, 380, 369, 403, 395, 383, 407, 429, 514, 446, 486, 431, 545, 589, 510, 546, 542, 666, 733, 540, 621, 709, 715, 549, 694, 804, 820, 847, 865, 710]

cp's OEIS Frontend

A063555 Smallest k such that 3^k has exactly n 0's in its decimal representation.

Table of values

List of values

n	a(n)
0	0
1	10
2	22
3	21
4	35
5	57
6	55
7	54
8	107
9	137
10	126
11	170
12	188
13	159
14	191
15	225
16	259
17	297
18	262
19	253
20	340
21	296
22	380
23	369
24	403
25	395
26	383
27	407
28	429
29	514
30	446
31	486
32	431
33	545
34	589
35	510
36	546
37	542
38	666
39	733
40	540
41	621
42	709
43	715
44	549
45	694
46	804
47	820
48	847
49	865
50	710

n	a(n)
0	0
1	10
2	22
3	21
4	35
5	57
6	55
7	54
8	107
9	137
10	126
11	170
12	188
13	159
14	191
15	225
16	259
17	297
18	262
19	253
20	340
21	296
22	380
23	369
24	403
25	395
26	383
27	407
28	429
29	514
30	446
31	486
32	431
33	545
34	589
35	510
36	546
37	542
38	666
39	733
40	540
41	621
42	709
43	715
44	549
45	694
46	804
47	820
48	847
49	865
50	710

n	a(n)
0	0
1	10
2	22
3	21
4	35
5	57
6	55
7	54
8	107
9	137
10	126
11	170
12	188
13	159
14	191
15	225
16	259
17	297
18	262
19	253
20	340
21	296
22	380
23	369
24	403
25	395
26	383
27	407
28	429
29	514
30	446
31	486
32	431
33	545
34	589
35	510
36	546
37	542
38	666
39	733
40	540
41	621
42	709
43	715
44	549
45	694
46	804
47	820
48	847
49	865
50	710