982090
domain: N
Appears in sequences
- Fibonacci sequence beginning 0, 5.at n=27A022088
- Sum of two consecutive squares of Lucas numbers (A001254).at n=13A106729
- Rounded area of distinct right triangles appearing in the unit golden spiral.at n=28A221212
- If a(n) is prime then a(n+1) = a(n)^2+9, otherwise a(n+1) = floor(a(n)/2), with a(1) = 2.at n=8A307655