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.

A330415 Coefficient of h(y) in Sum_{k > 0, i > 0} x_i^k = p(1) + p(2) + p(3) + ..., where h is the basis of homogeneous symmetric functions, p is the basis of power-sum symmetric functions, and y is the integer partition with Heinz number n.

Table of values

n a(n)
1 0
2 1
3 2
4 -1
5 3
6 -3
7 4
8 1
9 -2
10 -4
11 5
12 4
13 6
14 -5
15 -5
16 -1
17 7
18 5
19 8
20 5
21 -6
22 -6
23 9
24 -5
25 -3
26 -7
27 2
28 6
29 10
30 12
31 11
32 1
33 -7
34 -8
35 -7
36 -9
37 12
38 -9
39 -8
40 -6
41 13
42 14
43 14
44 7
45 7
46 -10
47 15
48 6
49 -4
50 7
51 -9
52 8
53 16
54 -7
55 -8
56 -7
57 -10
58 -11
59 17
60 -21
61 18
62 -12
63 8
64 -1
65 -9
66 16
67 19
68 9
69 -11
70 16

List of values

[0, 1, 2, -1, 3, -3, 4, 1, -2, -4, 5, 4, 6, -5, -5, -1, 7, 5, 8, 5, -6, -6, 9, -5, -3, -7, 2, 6, 10, 12, 11, 1, -7, -8, -7, -9, 12, -9, -8, -6, 13, 14, 14, 7, 7, -10, 15, 6, -4, 7, -9, 8, 16, -7, -8, -7, -10, -11, 17, -21, 18, -12, 8, -1, -9, 16, 19, 9, -11, 16]