A201512 Smallest length of a linear code over GF(4) of dimension 5 and minimal distance n.

5, 6, 8, 9, 10, 11, 13, 14, 16, 17, 19, 20, 21, 22, 23, 24, 27, 28, 29, 30, 32, 33, 34, 35, 37, 38, 39, 40, 42, 43

Offset

1,1

References

Bouyukliev, Iliya; Grassl, Markus; and Varbanov, Zlatko; New bounds for n_4(k,d) and classification of some optimal codes over GF(4). Discrete Math. 281 (2004), no. 1-3, 43-66.

Links

Table of n, a(n) for n=1..30.

Crossrefs

A201512 is a lower bound.

Sequence in context: A343616 A270653 A299538 * A242290 A296562 A057854

Adjacent sequences: A201509 A201510 A201511 * A201513 A201514 A201515

Keyword

nonn

Author

N. J. A. Sloane, Dec 02 2011

Extensions

The next term, a(31), is either 44 or 45.

Status

approved