A143688 Consider pairs m,n such that 1/(UnitaryPhi(m))^(1/2)=1/(UnitaryPhi(n))^(1/2)=k^(1/2)*(1/m^(1/2)-1/n^(1/2)), n<m; sequence gives values of k.

341, 1805, 13600

Offset

1,1

Links

Table of n, a(n) for n=1..3.

Crossrefs

Cf. A143686, A143687

Sequence in context: A087716 A084653 A354694 * A086250 A285549 A306310

Adjacent sequences: A143685 A143686 A143687 * A143689 A143690 A143691

Keyword

nonn,bref

Author

Yasutoshi Kohmoto, Nov 13 2008, Nov 21 2008

Status

approved