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.

A089718 a(0) = 1, a(n) = number obtained by multiplying each digit of a(n-1) by n. May be called digitfactorial of n.

Table of values

n a(n)
0 1
1 1
2 2
3 6
4 24
5 1020
6 60120
7 4207140
8 32160568320
9 2718954045547227180
10 207010809050400405050407020207010800
11 22077011088099055044004405505504407702202207701108800
12 24240848401212096960108108060600484800484806060060600484808484024240242408484012120969600

List of values

[1, 1, 2, 6, 24, 1020, 60120, 4207140, 32160568320, 2718954045547227180, 207010809050400405050407020207010800, 22077011088099055044004405505504407702202207701108800, 24240848401212096960108108060600484800484806060060600484808484024240242408484012120969600]

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

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