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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.

A238368 Integer area A of triangles having their side lengths in the commutative ring Z[phi] where phi is the golden ratio.

Table of values

n a(n)
1 1
2 2
3 3
4 4
5 5
6 6
7 7
8 8
9 9
10 10
11 11
12 12
13 15
14 16
15 18
16 20
17 22
18 24
19 25
20 27
21 28
22 29
23 30
24 32
25 33
26 34
27 35
28 36
29 38
30 40
31 42
32 44
33 45
34 48
35 49
36 50
37 54
38 55
39 56
40 58
41 60
42 62
43 63
44 64
45 66
46 68
47 70
48 72
49 75
50 76
51 77
52 78
53 80
54 81
55 84
56 88
57 90
58 95
59 96
60 98
61 99
62 100
63 108
64 110
65 112
66 114
67 116

List of values

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 27, 28, 29, 30, 32, 33, 34, 35, 36, 38, 40, 42, 44, 45, 48, 49, 50, 54, 55, 56, 58, 60, 62, 63, 64, 66, 68, 70, 72, 75, 76, 77, 78, 80, 81, 84, 88, 90, 95, 96, 98, 99, 100, 108, 110, 112, 114, 116]

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

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