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.

A006117 Sum of Gaussian binomial coefficients [ n,k ] for q=3.

Table of values

n a(n)
0 1
1 2
2 6
3 28
4 212
5 2664
6 56632
7 2052656
8 127902864
9 13721229088
10 2544826627424
11 815300788443072
12 452436459318538048
13 434188323928823259776
14 722197777341507864283008
15 2078153254879878944892861184
16 10366904326991986000747424911616
17 89478415088556766546699920236339712
18 1338962661056423158371347974009398601216

List of values

[1, 2, 6, 28, 212, 2664, 56632, 2052656, 127902864, 13721229088, 2544826627424, 815300788443072, 452436459318538048, 434188323928823259776, 722197777341507864283008, 2078153254879878944892861184, 10366904326991986000747424911616, 89478415088556766546699920236339712, 1338962661056423158371347974009398601216]