A001323 - OEIS

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A001323

Number of equivalence classes of 3-valued Post functions of n variables under action of semi-direct product of symmetric group S_n and complementing group C(n,3).
(Formerly M4815 N2060)

11, 1230, 47093135946, 228100045393047605442978104423211474, 2990042609257920377328911885660520291593377363477428617527885840940251334510092369981274334727707712945234812750 (list; graph; refs; listen; history; internal format)

	OFFSET	`1,1`
	REFERENCES	`M. A. Harrison and R. G. High, On the cycle index of a product of permutation groups, J. Combin. Theory, 4 (1968), 277-299.` `N. J. A. Sloane, A Handbook of Integer Sequences, Academic Press, 1973 (includes this sequence).` `N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).` `I. Strazdins, On the number of types of l-adic functions (in Russian), Proc. Riga Polytech. Inst. 10, No. 1 (1963), 167-186.`
	CROSSREFS	`Cf. A000616, A001324.` `Sequence in context: A078269 A015009 A068326 * A078274 A013716 A110195` `Adjacent sequences: A001320 A001321 A001322 * A001324 A001325 A001326`
	KEYWORD	`nonn`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com).`
	EXTENSIONS	`More terms from Vladeta Jovovic (vladeta(AT)eunet.rs), Aug 09 2000`

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Last modified February 16 09:27 EST 2012. Contains 205904 sequences.