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.

A360766 a(0) = 0; a(n) = ( (n + sqrt(n))^n - (n - sqrt(n))^n )/(2 * sqrt(n)).

Table of values

n a(n)
0 0
1 1
2 4
3 30
4 320
5 4400
6 73872
7 1462552
8 33325056
9 858283776
10 24641000000
11 779935205984
12 26972930949120
13 1011642325897216
14 40890444454377728
15 1771640957790000000
16 81896889467638120448
17 4022826671022707900416
18 209224123984489179202560

List of values

[0, 1, 4, 30, 320, 4400, 73872, 1462552, 33325056, 858283776, 24641000000, 779935205984, 26972930949120, 1011642325897216, 40890444454377728, 1771640957790000000, 81896889467638120448, 4022826671022707900416, 209224123984489179202560]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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