[seqfan] Twin sequences

[юрий герасимов]

Hello, SeqFans.

2, 2, 3, 17, smallest p such that m - p^n = n where both p^n, m are consecutive n-almost primes;

3, 3, 2, smallest p such that m + p^n - n == n mod m - p^n + n where both p^n, m are consecutive n-almost primes.

What is the next one?

A k-almost-prime is a positive integer that has exactly k prime factors, counted with multiplisity.

Best regards,   

JSG