A177800 The maximal length of the chain of consecutive primes starting with A177798(n) such that all of them are odious.

1, 3, 6, 9, 11, 15, 17, 18, 22, 23, 25, 26, 28, 29, 33, 34, 35, 36, 38, 39, 42

Offset: 1

Author

Vladimir Shevelev, Dec 12 2010

Keywords

• nonn
• base
• more

Comments

In contrast to sequence of all positive integers, where the length of a chain of consecutive odious numbers cannot exceed 2, we conjecture that over primes the length is not bounded.

Crossrefs

Cf. A000069 (odious numbers), A177798, A177748, A001969, A027697, A027699.

Extensions

Extended by D. S. McNeil, Dec 12 2010

a(20)-a(21) from Amiram Eldar, Dec 09 2020