id:A001367 - OEIS Search Results

Search: id:A001367

Displaying 1-1 of 1 results found.

page 1

Solution to f(1) = 1, f(n) = sqrt(n) f(sqrt(n)) + n at values n = 2^2^i.

+0
1

1, 6, 40, 896, 294912, 23622320128, 119903836479112085504, 2552117751907038475975309555738261585920 (list; graph; listen)

	OFFSET	`0,2`
	MATHEMATICA	`f[ 2 ] := 1; f[ n_ ] := Sqrt[ n ]*f[ Sqrt[ n ] ] + n; Table[ f[ 2^2^i ], {i, 0, 7} ]`
	CROSSREFS	`Sequence in context: A143342 A084270 A053677 this_sequence A096671 A012856 A086803` `Adjacent sequences: A001364 A001365 A001366 this_sequence A001368 A001369 A001370`
	KEYWORD	`nonn`
	AUTHOR	`Alexander Sorg (sorg(AT)bu.edu)`

page 1

Search completed in 0.002 seconds

Last modified November 30 13:13 EST 2009. Contains 167758 sequences.