id:A008706 - OEIS Search Results

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Coordination sequence for 3.3.3.4.4. planar net.

+0
5

1, 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 100, 105, 110, 115, 120, 125, 130, 135, 140, 145, 150, 155, 160, 165, 170, 175, 180, 185, 190, 195, 200, 205, 210, 215, 220 (list; graph; listen)

	OFFSET	`0,2`
	COMMENT	`Also the Engel expansion of exp^(1/5); cf. A006784 for the Engel expansion definition - Benoit Cloitre (benoit7848c(AT)orange.fr), Mar 03 2002`
	FORMULA	`G.f.: (1+3x+x^2)/(1-x)^2; a(n)=0^n+5n. - Paul Barry (pbarry(AT)wit.ie), Jul 21 2003`
	CROSSREFS	`Sequence in context: A063284 A092454 A008587 this_sequence A140233 A061821 A085128` `Adjacent sequences: A008703 A008704 A008705 this_sequence A008707 A008708 A008709`
	KEYWORD	`nonn`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com).`

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Last modified March 20 09:10 EDT 2010. Contains 173642 sequences.

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