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.

A089464 Hyperbinomial transform of A089461. Also the row sums of triangle A089463, which lists the coefficients for the third hyperbinomial transform.

Table of values

n a(n)
0 1
1 4
2 22
3 163
4 1564
5 18679
6 268714
7 4538209
8 88188280
9 1940666635
10 47744244286
11 1299383450941
12 38777402351476
13 1259552677645903
14 44247546748659130
15 1671904534990870369
16 67624237153933934704
17 2915628368081840175379
18 133499617770334938670198

List of values

[1, 4, 22, 163, 1564, 18679, 268714, 4538209, 88188280, 1940666635, 47744244286, 1299383450941, 38777402351476, 1259552677645903, 44247546748659130, 1671904534990870369, 67624237153933934704, 2915628368081840175379, 133499617770334938670198]

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

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