39064

Appears in sequences

• Expansion of e.g.f.: exp(tan(x)+arcsin(x))=1+2*x+4/2!*x^2+11/3!*x^3+40/4!*x^4+177/5!*x^5...at n=8A012948
• cosh(tan(x)+arcsin(x))=1+4/2!*x^2+40/4!*x^4+934/6!*x^6+39064/8!*x^8...at n=4A012957
• Number of closed walks on the Herschel graph.at n=5A099912
• a(n) = (5^n + 3)/2.at n=7A132079
• a(n) = ceiling(A173510(n)/2).at n=43A173513
• Table T(m,n) = (5^m + 3^n)/2, m,n = 0,1,2,..., read by antidiagonals.at n=43A193770
• Number of n X 6 0..1 arrays with rows, diagonals and antidiagonals unimodal and columns nondecreasing.at n=8A223836
• Number of n X n integer arrays with each element equal to the number of horizontal, vertical and antidiagonal neighbors exactly one smaller than itself.at n=4A266018
• Number of nX5 integer arrays with each element equal to the number of horizontal, vertical and antidiagonal neighbors exactly one smaller than itself.at n=4A266022
• T(n,k)=Number of nXk integer arrays with each element equal to the number of horizontal, vertical and antidiagonal neighbors exactly one smaller than itself.at n=40A266025
• T(n,k) = number of circular arrays of n 1's, n -1's, and k 0's such that no two adjacent elements are equal.at n=54A283614