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.

A344065 Expansion of Product_{k>=1} (1 + 6^(k-1)*x^k).

Table of values

n a(n)
0 1
1 1
2 6
3 42
4 252
5 1728
6 10584
7 71280
8 435456
9 2939328
10 17962560
11 119532672
12 739031040
13 4867527168
14 30051689472
15 198147658752
16 1221537687552
17 7984437608448
18 49643697954816
19 321998350270464
20 1997815999463424
21 12977575759282176
22 80455233450737664
23 519208351807832064

List of values

[1, 1, 6, 42, 252, 1728, 10584, 71280, 435456, 2939328, 17962560, 119532672, 739031040, 4867527168, 30051689472, 198147658752, 1221537687552, 7984437608448, 49643697954816, 321998350270464, 1997815999463424, 12977575759282176, 80455233450737664, 519208351807832064]