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.

A234363 a(n) = floor(agm(n, triangular(n))), where agm denotes the arithmetic-geometric mean.

Table of values

n a(n)
0 0
1 1
2 2
3 4
4 6
5 9
6 12
7 15
8 19
9 23
10 27
11 32
12 37
13 42
14 48
15 54
16 60
17 66
18 73
19 80
20 88
21 95
22 103
23 111
24 120
25 129
26 138
27 147
28 156
29 166
30 176
31 187
32 197
33 208
34 219
35 231
36 242
37 254
38 267
39 279
40 292
41 305
42 318
43 331
44 345
45 359
46 373
47 388
48 402
49 417
50 432
51 448
52 464
53 479
54 496
55 512
56 529
57 546

List of values

[0, 1, 2, 4, 6, 9, 12, 15, 19, 23, 27, 32, 37, 42, 48, 54, 60, 66, 73, 80, 88, 95, 103, 111, 120, 129, 138, 147, 156, 166, 176, 187, 197, 208, 219, 231, 242, 254, 267, 279, 292, 305, 318, 331, 345, 359, 373, 388, 402, 417, 432, 448, 464, 479, 496, 512, 529, 546]