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.

A298463 The first of two consecutive pentagonal numbers the sum of which is equal to the sum of two consecutive primes.

Table of values

n a(n)
1 70
2 3577
3 10795
4 36895
5 55777
6 70525
7 78547
8 125137
9 178365
10 208507
11 258130
12 329707
13 349692
14 394497
15 438751
16 468442
17 478555
18 499105
19 619852
20 663005
21 753667
22 827702
23 877455
24 900550
25 1025480
26 1085876
27 1169092
28 1201090
29 1211852
30 1233520
31 1339065
32 1508512

List of values

[70, 3577, 10795, 36895, 55777, 70525, 78547, 125137, 178365, 208507, 258130, 329707, 349692, 394497, 438751, 468442, 478555, 499105, 619852, 663005, 753667, 827702, 877455, 900550, 1025480, 1085876, 1169092, 1201090, 1211852, 1233520, 1339065, 1508512]

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

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