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A363297 Unitary weird numbers (A064114) with more unitary divisors than any smaller weird number. 0

%I #5 May 26 2023 05:45:40

%S 70,4030,4199030,5702250610

%N Unitary weird numbers (A064114) with more unitary divisors than any smaller weird number.

%C The corresponding numbers of unitary divisors are 8, 16, 32, 64, ...

%C a(5) > 10^10, if it exists.

%e The first 2 unitary weird numbers, 70 and 4030, have an increasing number of unitary divisors, 8 and 16. The least unitary weird number with more than 16 unitary divisors is the 6091st unitary weird number, 4199030, which has 32 unitary divisors.

%Y Cf. A034444, A064114, A335008.

%K nonn,hard,more

%O 1,1

%A _Amiram Eldar_, May 26 2023

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Last modified August 20 06:44 EDT 2024. Contains 375311 sequences. (Running on oeis4.)