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.

A002902 Number of n-step self-avoiding walks on a cubic lattice with a first step along the positive x, y, or z axis.

Table of values

n a(n)
1 3
2 15
3 75
4 363
5 1767
6 8463
7 40695
8 193983
9 926943
10 4404939
11 20967075
12 99421371
13 471987255
14 2234455839
15 10587573027
16 50060937987
17 236865126051
18 1118861842047
19 5288016609807
20 24958663919367
21 117855045251079
22 555890991721203
23 2622994107595707

List of values

[3, 15, 75, 363, 1767, 8463, 40695, 193983, 926943, 4404939, 20967075, 99421371, 471987255, 2234455839, 10587573027, 50060937987, 236865126051, 1118861842047, 5288016609807, 24958663919367, 117855045251079, 555890991721203, 2622994107595707]

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

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