A246795 a(n) = A246793(A005669(n)).

1, 1, 2, 3, 5, 5, 7, 8, 9, 8, 12, 10, 11, 12, 9, 12, 15, 10, 11, 15, 10, 17, 13, 16, 20, 17, 21, 19, 19, 24, 13, 23, 18, 21, 17, 26, 26, 29, 19, 23, 23, 25, 27, 27, 29, 24, 26, 25, 33, 28, 32, 32, 31, 36, 35, 37, 42, 33, 28, 35, 30, 36, 30, 34, 44, 29, 32, 34, 33, 30, 40, 38, 34, 44

Offset: 2

Author

Farideh Firoozbakht, Oct 24 2014

Keywords

• nonn
• hard

Comments

This sequence evaluates the largest m's defined in A246793 for the index of primes where largest gaps occurs.

Conjecture: For every n, a(n) is positive.

a(75) = 44 and A246794(75) = 6 hence A182134(34952141021660495 - k) = k for 5 < k < 45, where 34952141021660495 = A005669(75).

Crossrefs

Cf. A000040, A002386, A005669, A182134, A246785, A246794.