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.

A306029 Number of length-n restricted growth strings (RGS) with growth <= five and first element in [5].

Table of values

n a(n)
0 1
1 5
2 40
3 405
4 4875
5 67354
6 1044045
7 17867125
8 333554020
9 6730070329
10 145676361731
11 3362266525430
12 82326965117385
13 2129349953723509
14 57961263778376192
15 1655067729384150829
16 49437118345913831595
17 1540860755766376984434
18 50000885646431513577973

List of values

[1, 5, 40, 405, 4875, 67354, 1044045, 17867125, 333554020, 6730070329, 145676361731, 3362266525430, 82326965117385, 2129349953723509, 57961263778376192, 1655067729384150829, 49437118345913831595, 1540860755766376984434, 50000885646431513577973]