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.

A062147 Row sums of unsigned triangle A062137 (generalized a=3 Laguerre).

Table of values

n a(n)
0 1
1 5
2 31
3 229
4 1961
5 19081
6 207775
7 2501801
8 32989969
9 472630861
10 7307593151
11 121247816845
12 2148321709561
13 40476722545169
14 807927483311551
15 17028146983530961
16 377844723929464865
17 8803698102396787861
18 214877019857456672479
19 5482159931449737760181

List of values

[1, 5, 31, 229, 1961, 19081, 207775, 2501801, 32989969, 472630861, 7307593151, 121247816845, 2148321709561, 40476722545169, 807927483311551, 17028146983530961, 377844723929464865, 8803698102396787861, 214877019857456672479, 5482159931449737760181]

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

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