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.

A298031 Coordination sequence of Dual(3.4.6.4) tiling with respect to a tetravalent node.

Table of values

n a(n)
0 1
1 4
2 10
3 16
4 30
5 36
6 48
7 54
8 66
9 72
10 84
11 90
12 102
13 108
14 120
15 126
16 138
17 144
18 156
19 162
20 174
21 180
22 192
23 198
24 210
25 216
26 228
27 234
28 246
29 252
30 264
31 270
32 282
33 288
34 300
35 306
36 318
37 324
38 336
39 342
40 354
41 360
42 372
43 378
44 390
45 396
46 408
47 414
48 426
49 432
50 444
51 450
52 462
53 468
54 480
55 486
56 498
57 504
58 516
59 522
60 534
61 540

List of values

[1, 4, 10, 16, 30, 36, 48, 54, 66, 72, 84, 90, 102, 108, 120, 126, 138, 144, 156, 162, 174, 180, 192, 198, 210, 216, 228, 234, 246, 252, 264, 270, 282, 288, 300, 306, 318, 324, 336, 342, 354, 360, 372, 378, 390, 396, 408, 414, 426, 432, 444, 450, 462, 468, 480, 486, 498, 504, 516, 522, 534, 540]

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

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