31837

Appears in sequences

• Numerator of coefficient in the interpolation polynomial for initial values of the factorial, read by rows.at n=34A103361
• Number of n X n arrays of squares of integers summing to 28 with every element equal to at least one neighbor.at n=2A146522
• Number of -3..3 arrays x(i) of n+1 elements i=1..n+1 with set{t,u,v in 0,1}((x[i+t]+x[j+u]+x[k+v])*(-1)^(t+u+v)) having one, three, four or five distinct values for every i,j,k<=n.at n=10A211725
• Number of (n+1) X (1+1) 0..2 arrays with the maximum plus the minimum minus the upper median minus the lower median of every 2 X 2 subblock equal.at n=5A237160
• Number of (n+1)X(6+1) 0..2 arrays with the maximum plus the minimum minus the upper median minus the lower median of every 2X2 subblock equal.at n=0A237165
• T(n,k)=Number of (n+1)X(k+1) 0..2 arrays with the maximum plus the minimum minus the upper median minus the lower median of every 2X2 subblock equal.at n=15A237167
• T(n,k)=Number of (n+1)X(k+1) 0..2 arrays with the maximum plus the minimum minus the upper median minus the lower median of every 2X2 subblock equal.at n=20A237167
• Numbers k such that 10^k - 800001 is prime.at n=22A288822
• Numbers n such that (6k-1) for k=n, n+1, n+2, n+3 are all primes with no primes of the form (6k+1) in between.at n=29A296011
• Number of n-bead necklace structures with beads of exactly three colors and no adjacent beads having the same color.at n=21A327397