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Search: id:A084617
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A084617 Maximum number of circles with diameter 1 that can be packed in a square of side length n. +0
4
1, 4, 9, 16, 25, 36, 49, 68, 86, 106, 128, 152, 181, 216, 247, 280 (list; graph; listen)
OFFSET

1,2

COMMENT

For n>5 the sequence terms are only conjectures. For more information see comment given in A084616.

REFERENCES

See under A084616.

LINKS

Packomania, Packing Circles in a Square.

CROSSREFS

Cf. A084616, A051657, A023393.

Sequence in context: A077357 A080160 A110723 this_sequence A068879 A030152 A030288

Adjacent sequences: A084614 A084615 A084616 this_sequence A084618 A084619 A084620

KEYWORD

more,nonn

AUTHOR

Hugo Pfoertner (hugo(AT)pfoertner.org), Jun 01 2003

EXTENSIONS

More terms from Sergio Pimentel (ferdiego(AT)cox.net), Aug 08 2006

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Last modified November 24 14:25 EST 2009. Contains 167438 sequences.


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