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.

A083014 a(n) = Sum_{k=0..n-1} 10^k*B(k)*binomial(n,k) where B(k) is the k-th Bernoulli number.

Table of values

n a(n)
0 0
1 1
2 -9
3 36
4 81
5 -1524
6 -4779
7 155316
8 643761
9 -28041444
10 -145069299
11 7794224196
12 48371836041
13 -3078058903764
14 -22284938832219
15 1637087002046676
16 13545357290061921
17 -1127884947406124484
18 -10498665795419017539
19 977073296798704710756

List of values

[0, 1, -9, 36, 81, -1524, -4779, 155316, 643761, -28041444, -145069299, 7794224196, 48371836041, -3078058903764, -22284938832219, 1637087002046676, 13545357290061921, -1127884947406124484, -10498665795419017539, 977073296798704710756]