279936

Appears in sequences

• Powers of 6: a(n) = 6^n.at n=7A000400
• Seventh powers: a(n) = n^7.at n=6A001015
• Numbers that are the sum of at most 2 positive 7th powers.at n=21A004864
• MU-numbers: next term is uniquely the product of 2 earlier terms.at n=40A007335
• a(n) = n^(n+1).at n=6A007778
• Product of the proper divisors of n.at n=35A007956
• a(n) = Product_{i=0..6} floor((n+i)/7).at n=42A009641
• Floor-factorial numbers: a(n) = Product_{k=1..n} floor(n/k).at n=18A010786
• Triangle of coefficients in expansion of (1+6x)^n.at n=35A013613
• Triangle of coefficients in expansion of (6+7x)^n.at n=28A013627
• a(n) = 6^(2*n+1).at n=3A013711
• a(n) = 6^(3*n + 1).at n=2A013738
• a(n) = 6^(4n+3).at n=1A013785
• a(n) = 6^(5n+2).at n=1A013839
• a(n) = (2*n)^7.at n=3A016747
• a(n) = (3*n)^7.at n=2A016771
• a(n) = (4n+2)^7.at n=1A016831
• a(n) = (5*n + 1)^7.at n=1A016867
• a(n) = (6*n)^7.at n=1A016915
• a(n) = (7*n + 6)^7.at n=0A017059