id:A080230 - OEIS Search Results

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Engel expansion for (positive) constant defined in A078756.

+0
1

2, 4, 30, 63, 162, 629, 3918, 5345, 8577, 10902, 12073, 19001, 28961, 33387, 65964, 345951, 1876681, 2212505, 9373113, 11011867, 12921837, 14245984, 63809171, 96843656, 111393114, 340427213, 536556183, 768096412, 1510946116, 3988447796 (list; graph; listen)

	OFFSET	`1,1`
	FORMULA	`See A006784 for definition of Engel expansion`
	PROGRAM	`(PARI) x=vector(31); a=vector(30); x[1]=0.62923321313860758778445822033246963679442280615921 for (i=1, 30, a[i]=ceil(1/x[i]); x[i+1]=x[i]*a[i]-1); x`
	CROSSREFS	`Cf. A006784, A078756, A080321.` `Adjacent sequences: A080227 A080228 A080229 this_sequence A080231 A080232 A080233` `Sequence in context: A033167 A081464 A067195 this_sequence A084914 A058779 A132473`
	KEYWORD	`nonn`
	AUTHOR	`Jon Perry (perry(AT)globalnet.co.uk), Feb 08 2003`

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Last modified October 11 09:12 EDT 2008. Contains 144832 sequences.

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