155557

Properties

Appears in sequences

• Smallest prime containing exactly n 5's.at n=4A037063
• Primes containing the string 555.at n=25A167281
• Primes of form n^2 + 6561.at n=35A256837
• Twice-partitioned numbers where the first partition is strict and the latter partitions are constant.at n=39A279786
• Markoff spectrum N^(5)(Lambda).at n=36A293173
• Array read by rows: T(n,k) is the first prime with exactly n occurrences of decimal digit k.at n=45A375760
• Prime numbersat n=14319