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.

A305618 Expansion of e.g.f. log(1 + Sum_{k>=1} x^prime(k)/prime(k)!).

Table of values

n a(n)
1 0
2 1
3 1
4 -3
5 -9
6 20
7 190
8 -126
9 -6280
10 -10326
11 293041
12 1519320
13 -16985045
14 -194560444
15 1013712777
16 27317463952
17 -19210030599
18 -4305097718760
19 -17733269020226
20 743855089334604
21 7868686621862292
22 -132351392654695270
23 -2854492900112993039
24 20150897206881256464

List of values

[0, 1, 1, -3, -9, 20, 190, -126, -6280, -10326, 293041, 1519320, -16985045, -194560444, 1013712777, 27317463952, -19210030599, -4305097718760, -17733269020226, 743855089334604, 7868686621862292, -132351392654695270, -2854492900112993039, 20150897206881256464]