246888

Appears in sequences

• Least n such that nextprime(p*n) > p*nextprime(n) where p runs through the prime numbers (if p is prime then nextprime(p)=p).at n=30A117102
• 7-step Fibonacci sequence starting with (0,0,0,0,0,1,0).at n=25A251710
• a(n) = Sum_{k=0..floor(n/2)} 3^k * 2^(n-2*k) * binomial(k,n-2*k)^2.at n=13A387481