40632

Appears in sequences

• Number of -5..5 arrays x(0..n-1) of n elements with zero sum, adjacent elements differing by more than one, and elements alternately increasing and decreasing.at n=6A200189
• T(n,k)=Number of -k..k arrays x(0..n-1) of n elements with zero sum, adjacent elements differing by more than one, and elements alternately increasing and decreasing.at n=61A200192
• Number of -n..n arrays x(0..6) of 7 elements with zero sum, adjacent elements differing by more than one, and elements alternately increasing and decreasing.at n=4A200196
• Walks of length n on the x-axis using steps {1,-1} and visiting no point more than twice.at n=28A212585
• Number of binary palindromes of length 2n+1 having no (7/3)+ powers.at n=54A279611
• Square array A(n,k), n>=0, k>=0, read by antidiagonals, where column k is the expansion of e.g.f. exp(2*k*x)*(BesselI(0,2*x) - BesselI(1,2*x))^k.at n=61A294498