41424

Appears in sequences

• Partition the concatenation 1234567...of natural numbers into successive strings which are multiples of 4, all different and > 4. (0 never taken as the most significant digit.)at n=13A077297
• Expansion of (1-sqrt(1-4*x-20*x^2))/(2*x).at n=7A103972
• 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), (0, 0, 1), (1, -1, 1), (1, 0, 1), (1, 1, -1)}.at n=8A150567
• Number of partitions of n containing at least one part m-10 if m is the largest part.at n=38A212550
• G.f. satisfies A(x) = A(x^3 + 6*x*A(x)^3) / A(x^2 + 4*x*A(x)^2).at n=6A376226