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.

A323964 Number of defective (binary) heaps on n elements with exactly eight defects.

Table of values

n a(n)
8 0
9 896
10 32460
11 1201920
12 29987760
13 705522048
14 14197154400
15 264121228800
16 4765553385120
17 80958196300800
18 1386261729792960
19 22797317814635520
20 378396940680172800
21 6210934579834490880
22 101592763596409536000
23 1694705349980956262400
24 27653450672540750745600

List of values

[0, 896, 32460, 1201920, 29987760, 705522048, 14197154400, 264121228800, 4765553385120, 80958196300800, 1386261729792960, 22797317814635520, 378396940680172800, 6210934579834490880, 101592763596409536000, 1694705349980956262400, 27653450672540750745600]