53219

Appears in sequences

• a(n) = 8*n^4 + 9*n^2 + 2.at n=9A083196
• Row sums of triangular array T: T(j,k) = k*(j-k)! for k < j, T(j,k) = 1 for k = j; 1 <= k <= j.at n=8A129867
• 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, 0, 0), (-1, 0, 1), (0, 1, -1), (0, 1, 0), (1, -1, 0)}.at n=11A148301
• Iterates of A234742, starting from value a(0) = 23, with a(1) = A234742(a(0)), a(2) = A234742(a(1)), etc.at n=9A244323
• Number of strict integer partitions of 2*n with no subset summing to n.at n=45A321142