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.

A276014 Diagonal of (1 - 9 x y) / ((1 - 3 y - 2 x + 3 y^2 + 9 x^2 y) * (1 - u - v - z - w)).

Table of values

n a(n)
0 1
1 72
2 45360
3 46569600
4 59594535000
5 86482063571904
6 136141986298526208
7 226888189910421811200
8 394399917777684601926000
9 708188604075430924446000000
10 1304782547573305224852017990400
11 2454776409299366206456800694732800
12 4699106882676505497505898579906736000
13 9127695522416954472516114289988092800000

List of values

[1, 72, 45360, 46569600, 59594535000, 86482063571904, 136141986298526208, 226888189910421811200, 394399917777684601926000, 708188604075430924446000000, 1304782547573305224852017990400, 2454776409299366206456800694732800, 4699106882676505497505898579906736000, 9127695522416954472516114289988092800000]