36996

Appears in sequences

• <h[d,d],s[d,d]*s[d,d]*s[d,d]> where h[d,d] is a homogeneous symmetric function, s[d,d] is a Schur function indexed by two parts, * represents the Kronecker product and <, > is the standard scalar product on symmetric functions.at n=42A115375
• Column 3 of triangle A123610.at n=15A123613
• Number of base 24 circular n-digit numbers with adjacent digits differing by 2 or less.at n=6A124952
• A triangle sequence of polynomial coefficients: p(x,n)=(-1)^(n + 1)*(x - 1)^(3*n + 1)*Sum[(Binomial[m, n]* Binomial[m + 1, n + 1]/(m - n + 1))*(m + 1)^ n*x^m, {m, 0, Infinity}]/(x^n); t(n,m)=coefficients(p(x,n)).at n=28A155756
• Number of binary strings of length n with equal numbers of 001 and 011 substrings.at n=17A164142
• Number of (n+1) X (4+1) 0..1 arrays with nondecreasing x(i,j)-x(i,j-1) in the i direction and nondecreasing absolute value of x(i,j)-x(i-1,j) in the j direction.at n=10A250765
• Numbers k such that A033461(k) is divisible by k.at n=38A304028
• Number of partitions of n with exactly four part sizes.at n=41A365630