29174

Appears in sequences

• a(n) is the concatenation of n and 6n.at n=28A009440
• E.g.f.: exp((exp(p*x)-p-1)/p+exp(x)) for p=9.at n=5A036079
• a(n) = round( (sqrt n)^(sqrt n) ).at n=33A094054
• a(n) = ceiling((sqrt n)^(sqrt n)).at n=33A094093
• 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), (0, 1, -1), (0, 1, 0), (1, 0, 0)}.at n=10A149820
• Number of (n+1)X(n+1) binary arrays with consecutive windows of two bits considered as a binary number nondecreasing in every row and column.at n=6A202329
• Number of (n+1) X 8 binary arrays with consecutive windows of two bits considered as a binary number nondecreasing in every row and column.at n=6A202334