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.

A182203 Numbers n for which A068869(n) > sqrt(n!).

Original entry on oeis.org

2, 3, 9, 12, 13, 17, 18, 21, 22, 23, 28, 31, 32, 34, 35, 36, 38, 39, 40, 41, 44, 48, 49, 51, 52, 56, 57, 58, 63, 65, 67, 68, 69, 71, 72, 73, 75, 77, 78, 79, 80, 81, 82, 85, 86, 87, 88, 90, 91, 92, 93, 97, 99, 100
Offset: 1

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Author

Artur Jasinski, Apr 17 2012

Keywords

Comments

There are two cases: A068869(n) > sqrt(n!) in this sequence and A068869(n) < sqrt(n!) in A182204.

Crossrefs

Programs

  • Mathematica
    aa = {}; Do[k = Ceiling[Sqrt[n!]]^2 - n!; If[k > Sqrt[n!], AppendTo[aa, n]], {n, 1, 100}]; aa