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.

A138431 a(n) = ((n-th prime)^5-(n-th prime)^2)/2.

Table of values

n a(n)
1 14
2 117
3 1550
4 8379
5 80465
6 185562
7 709784
8 1237869
9 3217907
10 10255154
11 14314095
12 34671294
13 57927260
14 73503297
15 114671399
16 209096342
17 357460409
18 422296290
19 675060309
20 902112155
21 1036533132
22 1538525079
23 1969516877
24 2792025764
25 4293665424
26 5255045150
27 5796365067

List of values

[14, 117, 1550, 8379, 80465, 185562, 709784, 1237869, 3217907, 10255154, 14314095, 34671294, 57927260, 73503297, 114671399, 209096342, 357460409, 422296290, 675060309, 902112155, 1036533132, 1538525079, 1969516877, 2792025764, 4293665424, 5255045150, 5796365067]

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

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