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A085624 Sum of the entries in the character table of the dihedral group D_{2n} of order 2n. +0
1
2, 4, 5, 8, 8, 10, 11, 14, 14, 16, 17, 20, 20, 22, 23, 26, 26, 28 (list; graph; listen)
OFFSET

1,1

EXAMPLE

The character table for D_8 is

1 1 1 1 1

1 1 1 -1 -1

1 1 -1 1 -1

1 1 -1 -1 1

2 -2 0 0 0

PROGRAM

(GAP) Display(CharacterTable("D8"));

CROSSREFS

Sequence in context: A088580 A036699 A036694 this_sequence A061884 A029935 A123291

Adjacent sequences: A085621 A085622 A085623 this_sequence A085625 A085626 A085627

KEYWORD

nonn

AUTHOR

Yuval Dekel (dekelyuval(AT)hotmail.com), Jul 09 2003

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Last modified August 19 23:53 EDT 2008. Contains 142930 sequences.


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