28311529

Properties

Appears in sequences

• Primes of the form 2^i*3^j - (i+j) with i, j >= 0.at n=25A069356
• Binomial transform of [1,3,5,6,7,8,9,10,11,...] (i.e., positive integers except 2 and 4).at n=21A133546
• a(n) is the least prime p such that Omega(p + n) = n where Omega is A001222, or 0 if no such prime exists.at n=22A345740
• Prime numbersat n=1759649