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.

A127877 Integers of the form (x^4)/24 + (x^3)/6 + (x^2)/2 + x + 1 with x > 0.

Table of values

n a(n)
1 7
2 115
3 297
4 1237
5 2171
6 5527
7 8221
8 16441
9 22335
10 38731
11 49697
12 78445
13 96787
14 142927
15 171381
16 240817
17 282551
18 382051
19 440665
20 577861
21 657387
22 840775
23 945677
24 1184617
25 1319791
26 1624507
27 1795281
28 2176861
29 2388995
30 2859391
31 3119077
32 3691105
33 4004967
34 4692307

List of values

[7, 115, 297, 1237, 2171, 5527, 8221, 16441, 22335, 38731, 49697, 78445, 96787, 142927, 171381, 240817, 282551, 382051, 440665, 577861, 657387, 840775, 945677, 1184617, 1319791, 1624507, 1795281, 2176861, 2388995, 2859391, 3119077, 3691105, 4004967, 4692307]