42943

Properties

Appears in sequences

• Prime number spiral (clockwise, Northwest spoke).at n=33A053999
• Prime(p^2) where p = prime(n).at n=18A096327
• Sequence of which A078783 is the Recamán transform.at n=44A117073
• K-bit primes p such that p-2^i and p+2^i are composite for 0<=i<=K-1.at n=31A153352
• Number of (w,x,y,z) with all terms in {1,...,n} and min{|w-x|,|w-y|}=min{|x-y|,|x-z|}.at n=29A212579
• Primes that can be generated by the concatenation in base 3, in descending order, of two consecutive integers read in base 10.at n=43A287301
• Prime numbersat n=4489