31844

Appears in sequences

• Binomial transform of A007318 (Pascal's triangle by rows).at n=14A106462
• G.f. satisfies A(x) = 1 + x*(1 + x*A(x)^3)^2.at n=9A137952
• 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, 0), (-1, 0, 0), (0, 1, 0), (1, -1, 1), (1, 0, -1)}.at n=10A148392
• Number of length-n 0..7 arrays with no repeated value differing from the previous repeated value by more than one.at n=4A269582
• Number of length-5 0..n arrays with no repeated value differing from the previous repeated value by more than one.at n=6A269585
• Row sums of A273751.at n=37A274248
• Numbers k such that (17*10^k - 89)/9 is prime.at n=18A295324