37127

Appears in sequences

• Composite numbers n such that k! == 1 (mod n) for some k > 2.at n=31A049048
• Numbers m such that m and m+2 are both brilliant numbers, where brilliant numbers are semiprimes whose prime factors have an equal number of decimal digits, or whose prime factors are equal.at n=17A083284
• a(1)=2. a(n) is the a(n-1)st integer from among those positive integers coprime to a(n-1).at n=20A126882
• a(n) = (n^5-n-10)/10.at n=13A131176
• Size of the BDD for the hidden weighted bit function, with the variables in their natural ordering.at n=28A136445
• Numbers of the form p*q, p and q prime with q=2p-3.at n=20A226755
• Composite numbers n such that the distinct digits in n and the distinct digits in the proper divisors of n are the same.at n=21A237713
• a(n) = n^3 + (n+1)*(n+2).at n=33A270109
• Numbers k such that the set of all the decimal digits of k is the same as the set of all the decimal digits of the proper divisors of k.at n=22A282755
• Squares where A323811 gets stuck.at n=9A323815
• Number of primes less than 10^n with digits in nondecreasing order.at n=13A345325
• Composite numbers k such that k is a substring of A067599(k).at n=12A390475