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.

A270297 Numbers which are representable as a sum of seven but no fewer consecutive nonnegative integers.

Table of values

n a(n)
1 28
2 56
3 112
4 196
5 224
6 308
7 364
8 392
9 448
10 476
11 532
12 616
13 644
14 728
15 784
16 812
17 868
18 896
19 952
20 1036
21 1064
22 1148
23 1204
24 1232
25 1288
26 1316
27 1372
28 1456
29 1484
30 1568
31 1624
32 1652
33 1708
34 1736
35 1792
36 1876
37 1904
38 1988
39 2044
40 2072
41 2128
42 2156
43 2212
44 2296
45 2324
46 2408
47 2464

List of values

[28, 56, 112, 196, 224, 308, 364, 392, 448, 476, 532, 616, 644, 728, 784, 812, 868, 896, 952, 1036, 1064, 1148, 1204, 1232, 1288, 1316, 1372, 1456, 1484, 1568, 1624, 1652, 1708, 1736, 1792, 1876, 1904, 1988, 2044, 2072, 2128, 2156, 2212, 2296, 2324, 2408, 2464]