24258

Appears in sequences

• Coordination sequence for 4-dimensional RR-centered di-isohexagonal orthogonal lattice.at n=13A008528
• a(n) = 16*n^2 - 2*n.at n=38A158058
• a(k) such that A225258 column k of T(n,k) = n*k^3 - a(k) for large n.at n=39A225263
• Number of nX2 0..3 arrays with no element equal to one plus the sum of elements to its left or two plus the sum of elements above it or zero plus the sum of the elements diagonally to its northwest, modulo 4.at n=10A240279
• a(n) = coefficient of x^n in power series A(x) such that: 0 = Sum_{n>=0} (-1)^n * x^(n*(n-1)/2) * A(x)^(n*(n+1)/2).at n=8A357233
• The smallest number whose prime factor concatenation, when written in base n, does not contain 0 and contains all digits 1,...,(n-1) at least once.at n=6A370612