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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.

A290567 The successive approximations up to 5^n for 5-adic integer 2^(1/3).

Table of values

n a(n)
0 0
1 3
2 3
3 53
4 303
5 2178
6 5303
7 67803
8 67803
9 849053
10 6708428
11 6708428
12 6708428
13 983270928
14 983270928
15 25397333428
16 147467645928
17 605231317803
18 1368170770928
19 5182868036553
20 43329840692803
21 43329840692803
22 43329840692803
23 4811701422724053
24 52495417243036553

List of values

[0, 3, 3, 53, 303, 2178, 5303, 67803, 67803, 849053, 6708428, 6708428, 6708428, 983270928, 983270928, 25397333428, 147467645928, 605231317803, 1368170770928, 5182868036553, 43329840692803, 43329840692803, 43329840692803, 4811701422724053, 52495417243036553]

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

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