80449

Properties

Appears in sequences

• Number of nonnegative integer arrays of length n+2*5-2 with new values introduced in order 0 upwards and every value appearing only in runs of at least 5.at n=28A211697
• a(n) is the smallest integer that makes A230762(n) the commonest number of decompositions of 2k into an unordered sum of two odd primes, where 3 <= k <= a(n).at n=30A230822
• Smallest prime that is the (sum, k*prime(k),k=m,..n+m-1) for some m, or 0 if no such m exists.at n=36A268467
• Primes having only {0, 4, 8, 9} as digits.at n=36A386076
• Prime numbersat n=7875