158717

Appears in sequences

• "BHK" (reversible, identity, unlabeled) transform of 1,0,1,0...(odds).at n=27A032089
• a(n) = (Fibonacci(2*n)-(-1)^n*Fibonacci(n))/2.at n=14A049602
• Number of (s(0), s(1), ..., s(n)) such that 0 < s(i) < 5 and |s(i) - s(i-1)| <= 1 for i = 1,2,...,n, s(0) = 2, s(n) = 4.at n=14A094292
• A fourth-order linear divisibility sequence related to the Fibonacci numbers: a(n) = (1/2)*Fibonacci(3*n)*Lucas(n).at n=6A238536
• Number of orbits of size 2 in vertices of Fibonacci cube Gamma_n under the action of its automorphism group.at n=25A250111
• Solution of the complementary equation a(n) = a(n-1) + a(n-2) + b(n-1) + 2n, where a(0) = 1, a(1) = 2, b(0) = 3, and (a(n)) and (b(n)) are increasing complementary sequences.at n=20A294547
• Triangle read by rows: T(n,k) is the number of embeddings on the sphere of 2-connected homeomorphically irreducible planar graphs with n nodes and k faces, k=4..2n-4.at n=57A378075