51536
domain: N
Appears in sequences
- Fibonacci sequence beginning 1, 7.at n=20A022097
- a(n) = 3*a(n-1) - a(n-2) with a(0) = 1, a(1) = 8.at n=10A055273
- Expansion of g.f. (3-x)*(1+3*x+x^2)/((1-x-x^2)*(1+x-x^2)).at n=19A099256
- Start with 83; if even, divide by 2; if odd, add next three primes: Orbit of 83 under iterations of A174221, the "PrimeLatz" map.at n=15A293979
- Number of nX3 0..1 arrays with every element equal to 0, 3, 4, 5 or 8 king-move adjacent elements, with upper left element zero.at n=24A298777