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A368858 Number of perfect cube unlabeled endofunctions from n points to themselves. 0

%I #5 Jan 08 2024 09:00:34

%S 1,1,3,5,12,22,49,99

%N Number of perfect cube unlabeled endofunctions from n points to themselves.

%C The same as A368830 but perfect cubes instead of perfect squares.

%Y Cf. A001372, A163859 (labeled version).

%K nonn,hard,more

%O 0,3

%A _Keith J. Bauer_, Jan 08 2024

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Last modified May 25 05:18 EDT 2024. Contains 372782 sequences. (Running on oeis4.)