340119

Appears in sequences

• a(n) = a(n-2) + A000265(a(n-1)), a(0)=0, a(1)=1.at n=42A114990
• Dimensions of the irreducible representations of the simple Lie algebra of type F4 over the complex numbers, listed in increasing order.at n=29A121738
• a(n) is the least integer h such that there exists a Pythagorean triple whose hypotenuse is h and whose other legs z satisfy A176774(z) = n.at n=10A343981