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A143649 Consider numbers m,n such that UnitaryPhi(m)=UnitaryPhi(m)=3/4*(m*n)^(1/2), n<=m; sequence gives values of n. +0
2
4, 56, 80, 4032, 4960, 5445, 21760, 157248, 1024128, 39940992, 2354688, 91832832, 729999360 (list; graph; listen)
OFFSET

1,1

COMMENT

a(6) and a(13) are examples where m != n.

CROSSREFS

Cf. A143650.

Sequence in context: A001500 A054751 A143650 this_sequence A144138 A006592 A077122

Adjacent sequences: A143646 A143647 A143648 this_sequence A143650 A143651 A143652

KEYWORD

nonn

AUTHOR

Yasutoshi Kohmoto zbi74583.boat(AT)orange.zero.jp, Nov 04 2008

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Last modified November 27 14:50 EST 2009. Contains 167570 sequences.


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