34862

Appears in sequences

• Radii of the circles around (0,0) that contain record numbers of lattice points, rounded up to the next integer.at n=21A071384
• Number of permutations of length n which avoid the patterns 1432, 2134, 2341.at n=10A116792
• Semiprimes that are the sum of 10 consecutive primes.at n=39A185347
• Number of n X 5 0..4 arrays with each element equal to the number its horizontal and vertical neighbors equal to 2.at n=13A197058
• Number of n X n binary arrays indicating whether each 2X2 subblock of a larger binary array has lexicographically increasing rows and columns, for some larger (n+1)X(n+1) binary array with rows and columns of the latter in lexicographically nondecreasing order.at n=4A227084
• Number of nX5 binary arrays indicating whether each 2X2 subblock of a larger binary array has lexicographically increasing rows and columns, for some larger (n+1)X6 binary array with rows and columns of the latter in lexicographically nondecreasing order.at n=4A227088
• T(n,k)=Number of nXk binary arrays indicating whether each 2X2 subblock of a larger binary array has lexicographically increasing rows and columns, for some larger (n+1)X(k+1) binary array with rows and columns of the latter in lexicographically nondecreasing order.at n=40A227089
• Number of (n+1)X(2+1) 0..4 arrays with every 2X2 subblock having the sum of the absolute values of the edge differences equal to 8.at n=1A234976
• T(n,k)=Number of (n+1)X(k+1) 0..4 arrays with every 2X2 subblock having the sum of the absolute values of the edge differences equal to 8.at n=4A234982
• Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 478", based on the 5-celled von Neumann neighborhood.at n=42A272453
• Expansion of Product_{k>=1} (1 + x^k) / (1 - x^(3*k)).at n=48A285445