84249

Appears in sequences

• Unreduced numerators of coefficients a(n)/2^A097087(n)*1/n! in function F(x) that satisfies F(F(x)) = x*exp(x).at n=9A097086
• Number of walks within N^3 (the first octant of Z^3) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, 1), (-1, 0, 1), (0, 1, -1), (1, -1, -1), (1, 1, 1)}.at n=9A149610
• Numbers k such that the decimal digits of k*(k+1) are a permutation of those of k*(k-1).at n=29A181775
• Number of pairs (a,b) such that a*b = n! and d(a) = d(b) with d = A000005 and a <= b.at n=44A277621
• Number of Dyck paths with n nodes and altitude 4.at n=13A318944
• Numbers k such that A360327(k) = A360327(k+1) > 1.at n=21A360358