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A034251 Number of quaternary codes (not necessarily linear) of length n with 14 words. 0
0, 2, 581839267, 5220182848555434, 15334208540810309509868, 30573725529682828087311432169, 49690006767910230514957016246413315, 69786632250094665248692211874924863925019 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

REFERENCES

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

LINKS

Table of n, a(n) for n=1..8.

H. Fripertinger, Isometry Classes of Codes

CROSSREFS

Cf. A034188-.

Sequence in context: A053823 A322146 A262729 * A230562 A170999 A249482

Adjacent sequences:  A034248 A034249 A034250 * A034252 A034253 A034254

KEYWORD

nonn

AUTHOR

N. J. A. Sloane.

STATUS

approved

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Last modified October 21 14:56 EDT 2019. Contains 328301 sequences. (Running on oeis4.)