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.

A046279 Sum of first n lucky numbers.

Table of values

n a(n)
1 1
2 4
3 11
4 20
5 33
6 48
7 69
8 94
9 125
10 158
11 195
12 238
13 287
14 338
15 401
16 468
17 537
18 610
19 685
20 764
21 851
22 944
23 1043
24 1148
25 1259
26 1374
27 1501
28 1630
29 1763
30 1898
31 2039
32 2190
33 2349
34 2512
35 2681
36 2852
37 3041
38 3234
39 3429
40 3630
41 3835
42 4046
43 4265
44 4488
45 4719
46 4954
47 5191
48 5432

List of values

[1, 4, 11, 20, 33, 48, 69, 94, 125, 158, 195, 238, 287, 338, 401, 468, 537, 610, 685, 764, 851, 944, 1043, 1148, 1259, 1374, 1501, 1630, 1763, 1898, 2039, 2190, 2349, 2512, 2681, 2852, 3041, 3234, 3429, 3630, 3835, 4046, 4265, 4488, 4719, 4954, 5191, 5432]

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

Content is available under The OEIS End-User License Agreement.