Begins the earliest length-n chain of primes such that any term in the chain equals the previous term increased by the sum of its digits.

A090009

Begins the earliest length-n chain of primes such that any term in the chain equals the previous term increased by the sum of its digits.

Terms

    a(0) =2a(1) =11a(2) =11a(3) =277a(4) =37783a(5) =516493a(6) =286330897a(7) =286330897a(8) =56676324799

External references