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.

A060159 Initial term of a series of exactly n consecutive Harshad or Niven numbers (a Harshad number is such that is divided by the sum of its digits).

Table of values

n a(n)
1 12
2 20
3 110
4 510
5 131052
6 12751220
7 10000095
8 2162049150
9 124324220
10 1
11 920067411130599
12 43494229746440272890
13 12100324200007455010742303399999999999999999990
14 4201420328711160916072939999999999999999999999999999999999999996

List of values

[12, 20, 110, 510, 131052, 12751220, 10000095, 2162049150, 124324220, 1, 920067411130599, 43494229746440272890, 12100324200007455010742303399999999999999999990, 4201420328711160916072939999999999999999999999999999999999999996]

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

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