121447

Properties

Appears in sequences

• a(0) = 5, a(1) = 7; for n>1, a(n) = a(n-1)+a(n-2)-(2n-2).at n=25A089061
• Primes of the form prime(n)^2 - prime(n+1) - 1.at n=28A097938
• Prime numbersat n=11430