A004035 - OEIS

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A004035

The coding-theoretic function A(n,4,5).
(Formerly M2729)

1, 1, 3, 8, 18, 36, 66 (list; graph; refs; listen; history; internal format)

	OFFSET	`5,3`
	REFERENCES	`A. E. Brouwer, J. B. Shearer, N. J. A. Sloane and W. D. Smith, New table of constant weight codes, IEEE Trans. Info. Theory 36 (1990), 1334-1380.` `CRC Handbook of Combinatorial Designs, 1996, p. 411.` `N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).`
	LINKS	`E. M. Rains and N. J. A. Sloane, A(n,d,w) tables` `Index entries for sequences related to A(n,d,w)`
	CROSSREFS	`Sequence in context: A081489 A055278 A036628 * A169763 A000234 A136376` `Adjacent sequences: A004032 A004033 A004034 * A004036 A004037 A004038`
	KEYWORD	`nonn,hard`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com).`
	EXTENSIONS	`A lower bound for the next term is 80. Is this the true value or is there a larger code?`

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Last modified February 15 21:45 EST 2012. Contains 205860 sequences.