37991

Properties

Appears in sequences

• Least prime in A001359 (lesser of twin primes) such that the distance (A053319) to the next twin is 6*n.at n=40A052350
• Balanced primes of order eleven.at n=17A096703
• Indices of primes in sequence defined by A(0) = 19, A(n) = 10*A(n-1) - 1 for n > 0.at n=6A102031
• Primes p such that 2p+1, 4p+3, 6p+5 are all primes.at n=27A107020
• Primes p such that p's set of distinct digits is {1,3,7,9}.at n=27A108386
• Primes of the form 41+(n+n^2)/2=41+A000217(n).at n=32A139219
• Emirps using each of the digits 1, 3, 7, 9 at least once, but no others.at n=10A158917
• Primes of the form k^2 - prime(k).at n=25A188831
• (Partial sums of the squarefree integers) that are prime.at n=20A194128
• Least n-gap prime: a(n) = least prime p for which there is no prime between n*p and n*q, where q is the next prime after p.at n=33A195325
• Primes of the form p*q - 30, where p and q are consecutive primes.at n=24A229613
• Lesser of twin primes of (29n + 1, 29n + 3).at n=20A248620
• Prime numbersat n=4015