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.

A273725 Number of quaternary heaps on n levels (i.e., of (4^n-1)/3 elements).

Table of values

n	a(n)
0	1
1	1
2	24
3	3892643213082624

List of values

[1, 1, 24, 3892643213082624]

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

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