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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.

A203303 Vandermonde determinant of the first n terms of (1,2,4,8,16,...).

Table of values

n a(n)
1 1
2 1
3 6
4 1008
5 20321280
6 203199794380800
7 4096245678214226116608000
8 671169825411994707343327912777482240000
9 3589459026274030507466469204160461571257625328222208000000
10 2511229721141086754031154605327661795863172723306019839389105937236728217600000000

List of values

[1, 1, 6, 1008, 20321280, 203199794380800, 4096245678214226116608000, 671169825411994707343327912777482240000, 3589459026274030507466469204160461571257625328222208000000, 2511229721141086754031154605327661795863172723306019839389105937236728217600000000]

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

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