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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.

A245291 Number of normalized graph Laplacian matrices of nonempty labeled graphs of 2n vertices that are entangled in C^2 x C^n as density matrices in quantum mechanics.

Table of values

n a(n)
1 0
2 32
3 27648
4 258473984
5 34924795002880
6 73692421593384353792
7 2475385863878910456755126272
8 1329190247836700110425361699261382656
9 11417938846687390120116281062224453749176270848
10 1569274711573306070659025854469940650153499575743856771072

List of values

[0, 32, 27648, 258473984, 34924795002880, 73692421593384353792, 2475385863878910456755126272, 1329190247836700110425361699261382656, 11417938846687390120116281062224453749176270848, 1569274711573306070659025854469940650153499575743856771072]

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

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