50884

Appears in sequences

• Aliquot sequence starting at 660.at n=16A014362
• Numbers whose base-15 representation has exactly 5 runs.at n=17A043672
• a(n) is the total number of all winning moves for all partitions of n which represent Chomp positions.at n=38A284686
• Number of 3-abelian equivalence classes of words of length n over a binary alphabet.at n=32A289657
• Number of positive solutions to (x_1)^2 + (x_2)^2 + (x_3)^2 + (x_4)^2 <= n^2.at n=19A341423