STATUS
reviewed
approved
reviewed
approved
proposed
reviewed
editing
proposed
Thomas Dawson, Échecs Féeriques, L’'Échiquier, volume 2, issue 2, 1930; issue 3, 1931.
proposed
editing
editing
proposed
Donald E. Knuth, The Art of Computer Programming, Volume 4B, Combinatorial Algorithms, Part 2, Addison-Wesley, 2023. See excercise exercise 7.2.2.1-172 and its solution.
proposed
editing
editing
proposed
a(n) ~ = n^2/2 + O(n) (Beluhov 2023). - Pontus von Brömssen, Jan 30 2023
proposed
editing
editing
proposed
Donald E. Knuth, The Art of Computer Programming, Volume 4B, Combinatorial Algorithms, Part 2. , Addison-Wesley, 2023. See excercise 7.2.2.1-172 and its solution.