50311

Properties

Appears in sequences

• Numbers n such that n and n-1 are differences between 2 positive cubes in at least one way.at n=27A038595
• Let p run through the primes; write p in base 10 and then interpret it in base 128 getting a number q; if q is prime then adjoin q to the sequence.at n=18A090718
• Number of distinct partitions of triangular numbers n*(n+1)/2 into 3 parts for n>=1.at n=38A104385
• Primes where the first digit equals the sum of all the other digits.at n=33A156307
• Base-6 pandigital primes: primes having at least one of each digit 0,1,2,3,4,5 when written in base 6.at n=7A175278
• Prime numbersat n=5163