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.

A076644 a(1)=1; for n>1, a(n) = a(n-floor(sqrt(n))) + n.

Table of values

n a(n)
1 1
2 3
3 6
4 7
5 11
6 13
7 18
8 21
9 22
10 28
11 32
12 34
13 41
14 46
15 49
16 50
17 58
18 64
19 68
20 70
21 79
22 86
23 91
24 94
25 95
26 105
27 113
28 119
29 123
30 125
31 136
32 145
33 152
34 157
35 160
36 161
37 173
38 183
39 191
40 197
41 201
42 203
43 216
44 227
45 236
46 243
47 248
48 251
49 252
50 266
51 278
52 288
53 296
54 302
55 306
56 308
57 323
58 336

List of values

[1, 3, 6, 7, 11, 13, 18, 21, 22, 28, 32, 34, 41, 46, 49, 50, 58, 64, 68, 70, 79, 86, 91, 94, 95, 105, 113, 119, 123, 125, 136, 145, 152, 157, 160, 161, 173, 183, 191, 197, 201, 203, 216, 227, 236, 243, 248, 251, 252, 266, 278, 288, 296, 302, 306, 308, 323, 336]