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.

A287027 Least sum s of consecutive prime numbers starting with prime(n) such that s is a perfect square.

Table of values

n a(n)
1 100
2 961
3 36
4 14017536
5 484
6 49
7 36
8 134689
9 354025
10 80089
11 443556
12 121
13 47524
14 7744
15 100
16 700569
17 344956329
18 48841
19 5329
20 144
21 324
22 39601
23 22801
24 8649
25 239438955625
26 12250000
27 197136
28 222784
29 147456
30 319225
31 316969
32 24649
33 576
34 2975625
35 7396
36 21316
37 70036245333532859364

List of values

[100, 961, 36, 14017536, 484, 49, 36, 134689, 354025, 80089, 443556, 121, 47524, 7744, 100, 700569, 344956329, 48841, 5329, 144, 324, 39601, 22801, 8649, 239438955625, 12250000, 197136, 222784, 147456, 319225, 316969, 24649, 576, 2975625, 7396, 21316, 70036245333532859364]