id:A097715 - OEIS Search Results

Search: id:A097715

Displaying 1-1 of 1 results found.

page 1

Decimal expansion of 7*sqrt(3)/2.

+0
1

6, 0, 6, 2, 1, 7, 7, 8, 2, 6, 4, 9, 1, 0, 7, 0, 5, 2, 7, 3, 4, 6, 0, 6, 2, 1, 9, 5, 2, 7, 0, 5, 5, 3, 2, 8, 4, 2, 9, 9, 8, 1, 8, 3, 8, 8, 3, 3, 6, 3, 3, 2, 1, 9, 8, 1, 9, 5, 3, 2, 4, 4, 2, 8, 0, 8, 1, 7, 6, 5, 5, 5, 9, 1, 8, 0, 8, 0, 0, 1, 2, 9, 7, 8, 4, 0, 1, 1, 6, 5, 3, 6, 5, 0, 3, 7, 0, 0, 1, 4, 8, 6, 4, 6, 9 (list; cons; graph; listen)

	OFFSET	`1,1`
	COMMENT	`Corresponds to the minimal height-to-diameter ratio of a cylinder such that seven of them may be placed in mutual contact.`
	REFERENCES	`M. Gardner, The Scientific American book of Mathematical Puzzles & Diversions, pp. 115 Simon & Shuster NY 1959 (or Hexaflexagons And Other Mathematical Diversions, The Univ. of Chicago Press Chicago IL 1988).`
	EXAMPLE	`7*sqrt(3)/2=6.0621778264910705273460621952705532842998183883363...`
	MATHEMATICA	`RealDigits[7Sqrt[3]/2, 10, 105][[1]]`
	CROSSREFS	`Sequence in context: A021169 A064373 A136526 this_sequence A092605 A004016 A093577` `Adjacent sequences: A097712 A097713 A097714 this_sequence A097716 A097717 A097718`
	KEYWORD	`nonn,cons`
	AUTHOR	`Lekraj Beedassy (blekraj(AT)yahoo.com), Sep 21 2004`
	EXTENSIONS	`Corrected and extended by Rick L. Shepherd (rshepherd2(AT)hotmail.com) and Ray Chandler (rayjchandler(AT)sbcglobal.net), Sep 21 2004`

page 1

Search completed in 0.002 seconds

Last modified July 26 23:19 EDT 2008. Contains 142293 sequences.

AT&T Labs Research