43046721

Appears in sequences

• Number of labeled rooted trees with n nodes: n^(n-1).at n=8A000169
• Powers of 3: a(n) = 3^n.at n=16A000244
• Expansion of bracket function.at n=31A000748
• Eighth powers: a(n) = n^8.at n=9A001016
• Powers of 9: a(n) = 9^n.at n=8A001019
• Number of ways to add n ordinals.at n=20A005348
• Losing initial configurations in 2-hole Tchuka Ruma.at n=36A007780
• 16th powers: a(n) = n^16.at n=3A010804
• a(n) = 3^(2^n) (or: write in base 3, read in base 9).at n=4A011764
• Triangle of coefficients in expansion of (1+9x)^n.at n=44A013616
• a(n) = 3^(3*n + 1).at n=5A013732
• a(n) = 9^(3*n + 2).at n=2A013745
• a(n) = 3^(5*n + 1).at n=3A013826
• a(n) = 9^(5*n + 3).at n=1A013852
• a(n) = (2*n+1)^8.at n=4A016760
• a(n) = (3*n)^4.at n=27A016768
• a(n) = (3*n)^8.at n=3A016772
• a(n) = (4n+1)^4.at n=20A016816
• a(n) = (4*n + 1)^8.at n=2A016820
• a(n) = (5*n + 1)^4.at n=16A016864