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%I #8 Apr 20 2021 22:57:26
%S 26640,1038960,1651680,5393010,7246080,64415520,282597120,
%T 476734095360,844592855040,18592629719040,32939121346560,
%U 124972029225861120,486048526115143680,2047588591705018859520,79855955076495735521280
%N Irrational unitary-phi amicable numbers: numbers a such that uphi(a) = uphi(b) = 2*(a^2-b^2)^(1/2) where uphi = A047994.
%C Factorizations: 2^4*3^2*5*37, 2^4*3^3*13*5*37, 2^5*3^2*31*5*37, 2*3*5*7*61*421, 2^5*3^3*13*31*5*37, ...
%C Warning: sequence data may be incomplete beyond 267321600. - _Sean A. Irvine_, Apr 20 2021
%Y Cf. A046709, A047994.
%K nonn
%O 1,1
%A _Yasutoshi Kohmoto_
%E Missing term inserted, terms sorted, and general revision by _Sean A. Irvine_, Apr 20 2021