40237

Properties

Appears in sequences

• Euclid-Mullin sequence (A000945) with initial value a(1)=23 instead of a(1)=2.at n=13A051313
• Smallest prime in n-th shell of prime spiral.at n=33A053998
• Smallest odd prime not occurring in the numerator of any of the 2^n subset sums generated from the set 1/1, 1/2, 1/3, ..., 1/n.at n=24A075227
• Smallest odd prime not occurring in the numerator of any of the 2^n subset sums generated from the set 1/1, 1/2, 1/3, ..., 1/n.at n=25A075227
• a(n) is the n-th prime whose decimal expansion begins with the decimal expansion of n.at n=39A077345
• Primes 6k + 1 preceding the maximal gaps in A268925.at n=10A268926
• Primes of the form 6k + 1 preceding the first-occurrence gaps in A330853.at n=16A330854
• Prime numbersat n=4226