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A144491 Consider pairs m,n such that 1/(UnitarySigma(m))^(1/2)=1/(UnitarySigma(n))^(1/2)=k^(1/2)*(1/m^(1/2)-1/n^(1/2)), n<m. Sequence gives values of m. 2
6125, 71825, 4331600 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

EXAMPLE

Factorizations: 5^3*7^2 5^2*17*13^2 13*17*2^4*5^2*7^2

CROSSREFS

A144490,A144492

Sequence in context: A065695 A204368 A114131 * A184501 A205833 A152388

Adjacent sequences:  A144488 A144489 A144490 * A144492 A144493 A144494

KEYWORD

nonn,bref

AUTHOR

Yasutsohi Kohmoto zbi74583.boat(AT)orange.zero.jp, Dec 11 2008

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Last modified February 15 07:30 EST 2012. Contains 205706 sequences.