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.

A318130 Number of sets of subsets of {1,...,n} with intersection {}.

Table of values

n a(n)
0 2
1 3
2 11
3 219
4 64595
5 4294642035
6 18446744047940725979
7 340282366920938463334247399005993378251
8 115792089237316195423570985008687907850547725730273056332267095982282337798563

List of values

[2, 3, 11, 219, 64595, 4294642035, 18446744047940725979, 340282366920938463334247399005993378251, 115792089237316195423570985008687907850547725730273056332267095982282337798563]

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

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