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.

A057636 Initial prime in first sequence of n primes congruent to 4 modulo 5. The first prime in a sequence of length n all ending with the digit 9.

Table of values

n a(n)
1 19
2 139
3 3089
4 18839
5 123229
6 2134519
7 12130109
8 23884639
9 363289219
10 9568590299
11 24037796539
12 130426565719
13 405033487139
14 3553144754209
15 4010803176619
16 71894236537009
17 71894236537009

List of values

[19, 139, 3089, 18839, 123229, 2134519, 12130109, 23884639, 363289219, 9568590299, 24037796539, 130426565719, 405033487139, 3553144754209, 4010803176619, 71894236537009, 71894236537009]

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

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