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.

A174289 Numerator of the n-th term of the inverse binomial transform of 1, 1/2, B_4, B_6, B_8,..., a modified Bernoulli sequence.

Table of values

n a(n)
0 1
1 -1
2 1
3 -1
4 11
5 -137
6 4157
7 -44879
8 74351
9 -23262859
10 113428851
11 -18122193779
12 593728889477
13 -17199344405209
14 773610521462677
15 -398027397442098469
16 7730820046943979149
17 -6072430937404995879629
18 164713122370768078443379

List of values

[1, -1, 1, -1, 11, -137, 4157, -44879, 74351, -23262859, 113428851, -18122193779, 593728889477, -17199344405209, 773610521462677, -398027397442098469, 7730820046943979149, -6072430937404995879629, 164713122370768078443379]