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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.

A325894 The successive approximations up to 2^n for the 2-adic integer 7^(1/5).

Table of values

n a(n)
0 0
1 1
2 3
3 7
4 7
5 7
6 39
7 103
8 231
9 231
10 743
11 1767
12 1767
13 1767
14 1767
15 18151
16 18151
17 18151
18 18151
19 18151
20 542439
21 1591015
22 3688167
23 7882471
24 16271079
25 33048295
26 66602727
27 133711591
28 267929319
29 267929319
30 804800231
31 804800231
32 804800231
33 804800231
34 9394734823
35 26574604007

List of values

[0, 1, 3, 7, 7, 7, 39, 103, 231, 231, 743, 1767, 1767, 1767, 1767, 18151, 18151, 18151, 18151, 18151, 542439, 1591015, 3688167, 7882471, 16271079, 33048295, 66602727, 133711591, 267929319, 267929319, 804800231, 804800231, 804800231, 804800231, 9394734823, 26574604007]

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

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