44237

Appears in sequences

• Numbers k such that A003313(k) = A003313(5*k).at n=13A116460
• Number of binary strings of length n with no substrings equal to 0000, 0001, or 1100.at n=19A164415
• G.f. satisfies: A(x) = 1/(1 - x*A(x)/(1 - x^2*A(x)/(1 - x^4*A(x)/(1 - x^8*A(x)/(1 - ...))))), a recursive continued fraction.at n=10A192738
• T(n,k)=Number of nXk 0..2 arrays with no element equal to any value at offset (-2,-1) (-1,1) or (0,-1) and new values introduced in order 0..2.at n=47A276299
• Number of 3 X n 0..2 arrays with no element equal to any value at offset (-2,-1) (-1,1) or (0,-1) and new values introduced in order 0..2.at n=7A276300
• Number of catafusenes with 2n hexagons and D_{2h}(a) symmetry.at n=18A342570