26632

Appears in sequences

• Sum of the n-th row of A077339.at n=21A081929
• a(n) = a(n-1) + 10*a(n-2) for n >= 2, a(0)=1, a(1)=2.at n=8A133577
• G.f.: exp( Sum_{n>=1} A206154(n)*x^n/n ), where A206154(n) = Sum_{k=0..n} binomial(n,k)^(k+2).at n=5A206153
• Number of nX4 0..2 arrays with no element unequal to a strict majority of its horizontal and vertical neighbors, with the exception of exactly one element, and with new values introduced in order 0 sequentially upwards.at n=5A279853
• Number of nX6 0..2 arrays with no element unequal to a strict majority of its horizontal and vertical neighbors, with the exception of exactly one element, and with new values introduced in order 0 sequentially upwards.at n=3A279855
• T(n,k)=Number of nXk 0..2 arrays with no element unequal to a strict majority of its horizontal and vertical neighbors, with the exception of exactly one element, and with new values introduced in order 0 sequentially upwards.at n=39A279856
• T(n,k)=Number of nXk 0..2 arrays with no element unequal to a strict majority of its horizontal and vertical neighbors, with the exception of exactly one element, and with new values introduced in order 0 sequentially upwards.at n=41A279856
• E.g.f.: exp(Sum_{n>=1} A000041(n-1)*x^n/n).at n=7A293905
• Number of 3Xn 0..1 arrays with every element equal to 1, 2, 4 or 5 horizontally, diagonally or antidiagonally adjacent elements, with upper left element zero.at n=10A302529
• E.g.f. satisfies: A(x)^3 * log(A(x)) = exp(x) - 1.at n=5A349655