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.

A242478 Primes p such that, in base 17, p = the cumulative sum of the digit-mult(digit-sum(prime)) of each prime < p.

Table of values

n a(n)
1 5
2 57839
3 58013
4 105683
5 160367
6 926899
7 926983
8 927007
9 928819
10 963121
11 963223
12 2329777
13 2384821
14 2384881
15 3228713
16 3228751
17 3229081
18 3229097
19 3246653
20 3259547
21 7327781
22 7339447

List of values

[5, 57839, 58013, 105683, 160367, 926899, 926983, 927007, 928819, 963121, 963223, 2329777, 2384821, 2384881, 3228713, 3228751, 3229081, 3229097, 3246653, 3259547, 7327781, 7339447]

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

Content is available under The OEIS End-User License Agreement.