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.

A266487 E.g.f.: Limit_{N->oo} [ Sum_{n>=0} (N - n)^(2*n) * (x/N)^n/n! ]^(1/N).

Table of values

n a(n)
0 1
1 1
2 -3
3 31
4 -559
5 14541
6 -496811
7 21081859
8 -1070585055
9 63366015673
10 -4285932328819
11 326248732427751
12 -27610580638457807
13 2572239828612623365
14 -261621661000490429211
15 28849626308051995285771
16 -3428690784657696770593471
17 436924188109882619766249201
18 -59432725217403244945921112675
19 8595527924368773785463788378287
20 -1317123285394547040368548520041839
21 213171869078193696050387803319525821
22 -36338236299957647745418230431675850763
23 6507698606647750492700809995200106342675
24 -1221579456277487714539848255959245396739999

List of values

[1, 1, -3, 31, -559, 14541, -496811, 21081859, -1070585055, 63366015673, -4285932328819, 326248732427751, -27610580638457807, 2572239828612623365, -261621661000490429211, 28849626308051995285771, -3428690784657696770593471, 436924188109882619766249201, -59432725217403244945921112675, 8595527924368773785463788378287, -1317123285394547040368548520041839, 213171869078193696050387803319525821, -36338236299957647745418230431675850763, 6507698606647750492700809995200106342675, -1221579456277487714539848255959245396739999]