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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.

A134472 Denominators of the convergents of the continued fraction expansion of -zeta(1/2)/sqrt(2*Pi).

Table of values

n a(n)
13 1
14 1
15 2
16 5
17 7
18 12
19 103
20 115
21 678
22 793
23 1471
24 2264
25 28639
26 145459
27 174098
28 319557
29 1771883
30 2091440
31 26869163
32 28960603
33 55829766
34 84790369
35 140620135
36 366030639
37 506650774
38 872681413
39 1379332187
40 2252013600
41 5883359387
42 19902091761
43 45687542909
44 111277177579
45 268241898067

List of values

[1, 1, 2, 5, 7, 12, 103, 115, 678, 793, 1471, 2264, 28639, 145459, 174098, 319557, 1771883, 2091440, 26869163, 28960603, 55829766, 84790369, 140620135, 366030639, 506650774, 872681413, 1379332187, 2252013600, 5883359387, 19902091761, 45687542909, 111277177579, 268241898067]

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

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