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A034237 Number of quaternary codes of length 6 with n words. +0
1
1, 1, 6, 57, 2309, 292103, 90647411, 37593032352, 16429342163157, 6925787777638463, 2729333815881686935, 995740669987430403414, 335945077218184962957540, 105067580130605231781256012 (list; graph; listen)
OFFSET

0,3

REFERENCES

H. Fripertinger, Enumeration, construction and random generation of block codes, Designs, Codes, Crypt., 14 (1998), 213-219.

LINKS

H. Fripertinger, Isometry Classes of Codes

CROSSREFS

Cf. A034188-.

Sequence in context: A000406 A032119 A034218 this_sequence A004301 A073848 A141382

Adjacent sequences: A034234 A034235 A034236 this_sequence A034238 A034239 A034240

KEYWORD

nonn

AUTHOR

njas

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Last modified August 29 17:10 EDT 2008. Contains 143238 sequences.


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