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.

A138706 a(n) is the sum of the terms in the continued fraction expansion of the absolute value of B_{2n}, the (2n)-th Bernoulli number.

Table of values

n a(n)
0 1
1 6
2 30
3 42
4 30
5 18
6 37
7 7
8 28
9 96
10 559
11 6210
12 86617
13 1425523
14 27298263
15 601580913
16 15116315788
17 429614643067
18 13711655205344
19 488332318973599
20 19296579341940107
21 841693047573684421
22 40338071854059455479
23 2115074863808199160579
24 120866265222965259346062

List of values

[1, 6, 30, 42, 30, 18, 37, 7, 28, 96, 559, 6210, 86617, 1425523, 27298263, 601580913, 15116315788, 429614643067, 13711655205344, 488332318973599, 19296579341940107, 841693047573684421, 40338071854059455479, 2115074863808199160579, 120866265222965259346062]