id:A079436 - OEIS Search Results

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Full Lukasiewicz word for each rooted plane tree (interpretation e in Stanley's exercise 19) encoded by A014486 (or A063171).

+0
4

0, 10, 200, 110, 3000, 2010, 2100, 1200, 1110, 40000, 30010, 30100, 20200, 20110, 31000, 21010, 22000, 13000, 12010, 21100, 12100, 11200, 11110, 500000, 400010, 400100, 300200, 300110, 401000, 301010, 302000, 203000, 202010, 301100, 202100 (list; graph; listen)

	OFFSET	`0,2`
	COMMENT	`Note: Here the last leaf is explicit, i.e. the terms are obtained from those of A071153 by multiplying them by 10.` `Note: this finite decimal representation works only up to the 6917th term, as the 6918th such word is already "x0000000000" (where x stands for digit "ten").`
	LINKS	`A. Karttunen, Illustration of initial terms` `Index entries for sequences related to Lukasiewicz words`
	CROSSREFS	`a(n) = 10*A071153(n). For n > 1, the number of zeros in the term a(n) is given by A057514(n). The first digit of each term is given by A057515.` `Sequence in context: A152561 A097127 A001085 this_sequence A126431 A156275 A036362` `Adjacent sequences: A079433 A079434 A079435 this_sequence A079437 A079438 A079439`
	KEYWORD	`nonn,fini`
	AUTHOR	`Antti Karttunen (my_firstname.my_surname(AT)iki.fi) Jan 09 2003`

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.

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