72128

Appears in sequences

• a(n) = 3rd elementary symmetric function of first n+2 positive integers congruent to 1 mod 3.at n=5A024213
• Triangle of numbers arising in enumeration of walks on cubic lattice.at n=39A052179
• Molecular topological indices of the folded cube graphs.at n=5A192826
• 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 two, four or five distinct values for every i,j,k<=n.at n=12A211723
• Triangle read by rows: T(n, k) is the Sheffer triangle ((1 - 3*x)^(-1/3), (-1/3)*log(1 - 3*x)). A generalized Stirling1 triangle.at n=41A286718
• Zuckerman numbers which when divided by the product of their digits, give a quotient which is a Niven (Harshad) number.at n=47A343682