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This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A239014 Exponents m such that the decimal expansion of 9^m exhibits its first zero from the right later than any previous exponent.

Table of values

n a(n)
1 0
2 2
3 3
4 4
5 6
6 7
7 12
8 13
9 14
10 17
11 26
12 34
13 68
14 406
15 926
16 2227
17 3379
18 3824
19 26364
20 197564
21 9669757
22 11470439
23 15754533
24 18945654
25 25742286
26 38175282
27 237545304
28 320907073
29 2928221215
30 3653563322
31 5788579994
32 25722005323
33 30228962873
34 137527721034
35 217558664165
36 523648850797

List of values

[0, 2, 3, 4, 6, 7, 12, 13, 14, 17, 26, 34, 68, 406, 926, 2227, 3379, 3824, 26364, 197564, 9669757, 11470439, 15754533, 18945654, 25742286, 38175282, 237545304, 320907073, 2928221215, 3653563322, 5788579994, 25722005323, 30228962873, 137527721034, 217558664165, 523648850797]