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A030042 Numerator of volume of best symplectic packing of n balls in 4-dimensional ball. +0
2
1, 1, 3, 1, 20, 24, 63, 288, 1 (list; graph; listen)
OFFSET

1,3
REFERENCES

McDuff and Polterovich, Invent. Math. 115 (1994), 405-434.

CROSSREFS

Cf. A030043.

Sequence in context: A038455 A067802 A139723 this_sequence A045496 A024432 A016531

Adjacent sequences: A030039 A030040 A030041 this_sequence A030043 A030044 A030045

KEYWORD

nonn,frac

AUTHOR

njas

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Last modified July 26 23:19 EDT 2008. Contains 142293 sequences.

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