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A129548 Measures of entanglement in 3-qbits. +0
3
1, 1, 8, 9, 36, 43, 120, 147, 329, 406, 784, 966, 1680, 2058, 3312, 4026, 6105, 7359, 10648, 12727, 17732, 21021, 28392, 33397, 43953, 51324, 66080, 76636, 96832, 111588, 138720, 158916, 194769, 221901, 268584, 304437, 364420, 411103, 487256 (list; graph; listen)
OFFSET

0,3

REFERENCES

David Meyer and Nolan Wallach, Invariants for multiple qubits: the case of 3 qubits, Mathematics of quantum computing, Computational Mathematics Series, 77-98, Chapman & Hall/CRC Press, 2002.

Nolan Wallach, The Hilbert series of measures of entanglement for 4 q-bits, Acta Appl. Math. 86(2005),203-220.

FORMULA

G.f.: (1+x^4)*(1+x^4+x^8)/((1-x^2)*(1-x^4)^5*(1-x^6)).

CROSSREFS

Cf. A000217, A129549.

Sequence in context: A041136 A041915 A036764 this_sequence A075079 A041933 A041138

Adjacent sequences: A129545 A129546 A129547 this_sequence A129549 A129550 A129551

KEYWORD

nonn

AUTHOR

Mike Zabrocki (zabrocki(AT)mathstat.yorku.ca), Apr 20 2007

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Last modified July 26 13:41 EDT 2008. Contains 142293 sequences.


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