id:A064918 - OEIS Search Results

Search: id:A064918

Displaying 1-1 of 1 results found.

page 1

Number of iterations in A064916 to reach a prime.

+0
4

0, 0, 1, 0, 2, 0, 1, 1, 3, 0, 1, 0, 2, 1, 2, 0, 4, 0, 1, 2, 2, 0, 1, 2, 3, 1, 2, 0, 3, 0, 1, 1, 5, 1, 1, 0, 2, 2, 3, 0, 3, 0, 1, 1, 2, 0, 3, 1, 4, 1, 2, 0, 3, 2, 1, 3, 4, 0, 1, 0, 2, 1, 2, 1, 6, 0, 2, 3, 2, 0, 1, 0, 3, 2, 3, 1, 4, 0, 1, 1, 4, 0, 1, 3, 2, 1, 2, 0, 3, 1, 1, 2, 4, 1, 2, 0, 5, 2, 2, 0, 3, 0, 1, 1, 4 (list; graph; listen)

	OFFSET	`2,5`
	COMMENT	`a(p) = 0 for all primes p.`
	EXAMPLE	`a(6) = 2 as A064916(A064916(6)) = A064916(4) = 3 = A064917(6).`
	CROSSREFS	`Cf. A064916, A064917, A064922.` `Sequence in context: A039802 A126726 A104578 this_sequence A067586 A078879 A082859` `Adjacent sequences: A064915 A064916 A064917 this_sequence A064919 A064920 A064921`
	KEYWORD	`nonn`
	AUTHOR	`Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Oct 14 2001`

page 1

Search completed in 0.002 seconds

Last modified September 7 15:23 EDT 2008. Contains 143483 sequences.

AT&T Labs Research