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.

A008531 Coordination sequence for {A_4}* lattice.

Table of values

n a(n)
0 1
1 10
2 50
3 150
4 340
5 650
6 1110
7 1750
8 2600
9 3690
10 5050
11 6710
12 8700
13 11050
14 13790
15 16950
16 20560
17 24650
18 29250
19 34390
20 40100
21 46410
22 53350
23 60950
24 69240
25 78250
26 88010
27 98550
28 109900
29 122090
30 135150
31 149110
32 164000
33 179850
34 196690
35 214550
36 233460
37 253450

List of values

[1, 10, 50, 150, 340, 650, 1110, 1750, 2600, 3690, 5050, 6710, 8700, 11050, 13790, 16950, 20560, 24650, 29250, 34390, 40100, 46410, 53350, 60950, 69240, 78250, 88010, 98550, 109900, 122090, 135150, 149110, 164000, 179850, 196690, 214550, 233460, 253450]

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

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