531441

Appears in sequences

• Powers of 3: a(n) = 3^n.at n=12A000244
• Fourth powers: a(n) = n^4.at n=27A000583
• Expansion of bracket function.at n=24A000748
• a(n) = max{(n - i)*a(i) : i < n}; a(0) = 1.at n=36A000792
• Sixth powers: a(n) = n^6.at n=9A001014
• Powers of 9: a(n) = 9^n.at n=6A001019
• Numbers that are the sum of 3 positive 11th powers.at n=9A004814
• Numbers that are the sum of at most 3 positive 11th powers.at n=19A004909
• Numbers that are the sum of at most 4 positive 11th powers.at n=31A004910
• Number of ways to add n ordinals.at n=15A005348
• Numbers n such that n divides 2^n + 1.at n=35A006521
• Numbers of the form 2^i or 3^j.at n=31A006899
• Losing initial configurations in 2-hole Tchuka Ruma.at n=28A007780
• a(n) = (n+3)^n.at n=6A007830
• 12th powers: a(n) = n^12.at n=3A008456
• Powers of 27.at n=4A009971
• a(n) = floor(n/2)^floor(n/3).at n=16A010765
• a(n) = floor(n/2)^floor(n/3).at n=17A010765
• Triangle of coefficients in expansion of (1+9x)^n.at n=27A013616
• a(n) = 3^(5*n + 2).at n=2A013827