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.

A159027 a(0)=109; a(n) = a(n-1) + floor(sqrt(a(n-1))), n > 0.

Table of values

n a(n)
0 109
1 119
2 129
3 140
4 151
5 163
6 175
7 188
8 201
9 215
10 229
11 244
12 259
13 275
14 291
15 308
16 325
17 343
18 361
19 380
20 399
21 418
22 438
23 458
24 479
25 500
26 522
27 544
28 567
29 590
30 614
31 638
32 663
33 688
34 714
35 740
36 767
37 794
38 822
39 850
40 879
41 908
42 938
43 968
44 999
45 1030
46 1062
47 1094
48 1127
49 1160
50 1194
51 1228
52 1263
53 1298
54 1334
55 1370
56 1407
57 1444

List of values

[109, 119, 129, 140, 151, 163, 175, 188, 201, 215, 229, 244, 259, 275, 291, 308, 325, 343, 361, 380, 399, 418, 438, 458, 479, 500, 522, 544, 567, 590, 614, 638, 663, 688, 714, 740, 767, 794, 822, 850, 879, 908, 938, 968, 999, 1030, 1062, 1094, 1127, 1160, 1194, 1228, 1263, 1298, 1334, 1370, 1407, 1444]