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.

A242355 Sum of squared end-to-end distances of all n-step self-avoiding walks on the 4-d cubic lattice.

Table of values

n a(n)
1 8
2 128
3 1416
4 13568
5 119960
6 1009440
7 8205656
8 65068352
9 506193144
10 3879735776
11 29378067080
12 220265711040
13 1637726387096
14 12091336503584
15 88727095777896
16 647661676223168
17 4705654523841704
18 34049855885188128
19 245482626441965048
20 1764039730476165824

List of values

[8, 128, 1416, 13568, 119960, 1009440, 8205656, 65068352, 506193144, 3879735776, 29378067080, 220265711040, 1637726387096, 12091336503584, 88727095777896, 647661676223168, 4705654523841704, 34049855885188128, 245482626441965048, 1764039730476165824]

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

Content is available under The OEIS End-User License Agreement.