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%I #4 Apr 12 2020 21:44:15
%S 24752,101972,14257705
%N Numbers k such that s(k) = s(k+1), where s(k) is the sum of unitary divisors of k that are larger than sqrt(k) (A334023).
%C a(4) > 10^10.
%e 24752 is a term since A334023(24752) = A334023(24753) = 33896.
%t s[n_] := DivisorSum[n, # &, #^2 > n && CoprimeQ[#, n/#] &]; Select[Range[1.5*10^7], s[#] == s[# + 1] &]
%Y Cf. A064125, A324367, A334020, A334023.
%K nonn,bref,more
%O 1,1
%A _Amiram Eldar_, Apr 12 2020