137507

Properties

Appears in sequences

• Primes with property that when cubed all even digits occur together and all odd digits occur together.at n=39A030482
• Indices n of primes p(n), p(n+4) such that p(n)-1 and p(n+4)-1 have the same largest prime factor.at n=23A105407
• Fibonacci sequence beginning 9, 7.at n=21A190995
• (A178477(n)-1)/9.at n=21A191819
• Lexicographically earliest infinite sequence of distinct primes such that, for n > 0, 2n | (a(n+1) - a(n)) and, for n > 0, b(n+1) > b(n) where b(n) = (a(n+1) - a(n)) / 2n.at n=41A350392
• Prime numbersat n=12803