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.

A140233 a(n) = floor(n*e^((1+sqrt(5))/2)) = floor(n*A139341).

Table of values

n a(n)
1 5
2 10
3 15
4 20
5 25
6 30
7 35
8 40
9 45
10 50
11 55
12 60
13 65
14 70
15 75
16 80
17 85
18 90
19 95
20 100
21 105
22 110
23 115
24 121
25 126
26 131
27 136
28 141
29 146
30 151
31 156
32 161
33 166
34 171
35 176
36 181
37 186
38 191
39 196
40 201
41 206
42 211
43 216
44 221
45 226
46 231
47 237
48 242
49 247
50 252
51 257
52 262
53 267
54 272
55 277
56 282

List of values

[5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 100, 105, 110, 115, 121, 126, 131, 136, 141, 146, 151, 156, 161, 166, 171, 176, 181, 186, 191, 196, 201, 206, 211, 216, 221, 226, 231, 237, 242, 247, 252, 257, 262, 267, 272, 277, 282]

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

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