cp's OEIS Frontend

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.

A305934 Powers of 3 that have exactly one digit '0' in base 10.

Table of values

n a(n)
1 59049
2 14348907
3 43046721
4 129140163
5 387420489
6 3486784401
7 847288609443
8 68630377364883
9 328256967394537077627
10 26588814358957503287787
11 717897987691852588770249
12 6461081889226673298932241
13 1144561273430837494885949696427
14 22528399544939174411840147874772641
15 67585198634817523235520443624317923

List of values

[59049, 14348907, 43046721, 129140163, 387420489, 3486784401, 847288609443, 68630377364883, 328256967394537077627, 26588814358957503287787, 717897987691852588770249, 6461081889226673298932241, 1144561273430837494885949696427, 22528399544939174411840147874772641, 67585198634817523235520443624317923]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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