|
Search: id:A087667
|
|
| |
| |
|
|
OFFSET
|
1,2
|
|
|
FORMULA
|
a(n)=A087664(A087668(n)). - R. J. Mathar (mathar(AT)strw.leidenuniv.nl), Nov 25 2006
|
|
PROGRAM
|
(PARI) A087664(n)={ local(x, s) ; x=n/4 ; s=0 ; while( type(x)!="t_INT", x *= floor(x) ; s++ ; ) ; return(s) ; } { rec=-1 ; for(n=8, 1000000, a=A087664(n) ; if(a>rec, rec=a ; print(rec) ; ) ; ) ; } - R. J. Mathar (mathar(AT)strw.leidenuniv.nl), Nov 25 2006
|
|
CROSSREFS
|
Cf. A087664, A087668.
Adjacent sequences: A087664 A087665 A087666 this_sequence A087668 A087669 A087670
Sequence in context: A085765 A039871 A039021 this_sequence A082592 A039898 A083690
|
|
KEYWORD
|
nonn,more
|
|
AUTHOR
|
njas, Sep 27 2003
|
|
EXTENSIONS
|
More terms from R. J. Mathar (mathar(AT)strw.leidenuniv.nl), Nov 25 2006
|
|
|
Search completed in 0.002 seconds
|
