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.

A303004 Expansion of e.g.f. exp(Sum_{k>=1} M(k)*x^k/k!), where M() is the exponential of Mangoldt function (A014963).

Table of values

n a(n)
0 1
1 1
2 3
3 10
4 39
5 186
6 962
7 5587
8 35367
9 241216
10 1771052
11 13827925
12 114558314
13 1001769237
14 9208116647
15 88737108635
16 893505145271
17 9379190223746
18 102402586369892
19 1160487000658679
20 13627075242031720
21 165524499516422471
22 2076762033563394443
23 26877177548737581587

List of values

[1, 1, 3, 10, 39, 186, 962, 5587, 35367, 241216, 1771052, 13827925, 114558314, 1001769237, 9208116647, 88737108635, 893505145271, 9379190223746, 102402586369892, 1160487000658679, 13627075242031720, 165524499516422471, 2076762033563394443, 26877177548737581587]