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.

A135759 Least Catalan number divisible by 2^n: a(n) = A000108(2^(n+1)-2).

Table of values

n a(n)
0 1
1 2
2 132
3 2674440
4 3814986502092304
5 24139737743045626825711458546273312
6 2861304849265668492891140780463352404986232263244287143198790516197234752

List of values

[1, 2, 132, 2674440, 3814986502092304, 24139737743045626825711458546273312, 2861304849265668492891140780463352404986232263244287143198790516197234752]

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

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