21447

Appears in sequences

• Decimal part of a(n)^(1/5) starts with a 'nine digits' anagram.at n=9A034280
• Total sum of 6th powers of parts in all partitions of n.at n=5A229328
• Total sum of n-th powers of parts in all partitions of 5.at n=6A229356
• Number of (n+1)X(2+1) 0..2 arrays with each row and column divisible by 7, read as a base-3 number with top and left being the most significant digits.at n=8A263367
• T(n,k)=Number of (n+1)X(k+1) 0..2 arrays with each row and column divisible by 7, read as a base-3 number with top and left being the most significant digits.at n=46A263373
• Number of maximal cones in the prime degree p>2 superelliptic locus of the moduli space of tropical curves of genus (p-1)(n/2-1) coming from coverings with n ramification points.at n=10A292615
• Least integer k such that k/2^n > phi^2, where phi = (1+sqrt(5))/2 = golden ratio.at n=13A293320
• The integer k that minimizes |k/2^n - phi^2|, where phi = (1+sqrt(5))/2 = golden ratio.at n=13A293321