A143686 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 m.

5575680, 13620639744, 21296209880678400

Offset

1,1

Links

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

Crossrefs

Cf. A143687, A143688

Sequence in context: A092019 A061164 A250572 * A210011 A069316 A022210

Adjacent sequences: A143683 A143684 A143685 * A143687 A143688 A143689

Keyword

nonn,bref

Author

Yasutoshi Kohmoto, Nov 13 2008, Nov 21 2008

Status

approved