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.

A058884 Partial sums of the partition function (A000041), with the last term subtracted. Also the sum of the row of the character table for S_n corresponding to the partition n-1,1 for n>1. Also the sum over all partitions lambda of n of one less than the number of 1's in lambda.

Table of values

n a(n)
0 -1
1 0
2 0
3 1
4 2
5 5
6 8
7 15
8 23
9 37
10 55
11 83
12 118
13 171
14 238
15 332
16 453
17 618
18 827
19 1107
20 1460
21 1922
22 2504
23 3253
24 4188
25 5380
26 6860
27 8722
28 11024
29 13895
30 17421
31 21787
32 27122
33 33677
34 41653
35 51390
36 63179
37 77496
38 94755
39 115600
40 140632
41 170725
42 206717
43 249804
44 301151
45 362367
46 435077
47 521439
48 623674
49 744695

List of values

[-1, 0, 0, 1, 2, 5, 8, 15, 23, 37, 55, 83, 118, 171, 238, 332, 453, 618, 827, 1107, 1460, 1922, 2504, 3253, 4188, 5380, 6860, 8722, 11024, 13895, 17421, 21787, 27122, 33677, 41653, 51390, 63179, 77496, 94755, 115600, 140632, 170725, 206717, 249804, 301151, 362367, 435077, 521439, 623674, 744695]