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.

A275750 Prime numbers of the form 4^k - 27.

Table of values

n a(n)
1 37
2 229
3 997
4 1048549
5 4194277
6 67108837
7 1125899906842597
8 72057594037927909
9 288230376151711717
10 1361129467683753853853498429727072845797
11 1393796574908163946345982392040522594123749
12 1725436586697640946858688965569256363112777243042596638790631055949797

List of values

[37, 229, 997, 1048549, 4194277, 67108837, 1125899906842597, 72057594037927909, 288230376151711717, 1361129467683753853853498429727072845797, 1393796574908163946345982392040522594123749, 1725436586697640946858688965569256363112777243042596638790631055949797]

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

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