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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.

A175830 Number of real-valued zeros of the polynomial whose coefficients are the leading n+1 decimal digits of Euler's constant, A011543(n).

Table of values

n a(n)
0 0
1 1
2 2
3 1
4 2
5 1
6 2
7 1
8 2
9 1
10 2
11 1
12 2
13 3
14 2
15 1
16 2
17 1
18 2
19 1
20 2
21 3
22 2
23 1
24 2
25 1
26 2
27 3
28 2
29 3
30 2
31 1
32 2
33 3
34 2
35 1
36 2
37 1
38 2
39 1
40 2
41 1
42 2

List of values

[0, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 3, 2, 1, 2, 1, 2, 1, 2, 3, 2, 1, 2, 1, 2, 3, 2, 3, 2, 1, 2, 3, 2, 1, 2, 1, 2, 1, 2, 1, 2]

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

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