46133

Properties

Appears in sequences

• a(1) = 6; a(2n) = smallest prime that is a right concatenation of a(2n-1) and a number with no insignificant zeros and a(2n+1) = smallest prime ending in ( the least significant digits) a(2n-1). Alternate left and right concatenation yielding primes.at n=3A069618
• Primes among partial sums of floor(Pi*prime(k)), k=1,2,3,....at n=4A117503
• Primes of the form 3n^2 + 5.at n=31A201478
• Number of ordered triples (w,x,y) with all terms in {-n,...-1,1,...,n} and 2w+x+y>2.at n=23A211619
• Primes p such that p+8, p+86, p+864 are prime.at n=27A236302
• Least integer k>1 such that sqrt(k)/log(k) exceeds n.at n=19A262058
• Successive prime sums of the squares forming A347333.at n=14A347334
• Prime partial sums of the primes == 1 (mod 6).at n=11A354572
• Number of integer partitions of n having more than one permutation with all equal run-lengths.at n=43A383090
• Prime numbersat n=4772