A361757 a(n) is the number of terms in the n-th row of A361756.

1, 2, 2, 4, 3, 3, 7, 3, 6, 4, 5, 12, 4, 4, 10, 4, 8, 6, 8, 20, 4, 8, 5, 7, 17, 5, 5, 13, 6, 12, 9, 13, 33, 5, 5, 13, 5, 10, 8, 11, 28, 5, 10, 6, 9, 22, 7, 7, 19, 9, 18, 14, 21, 54, 5, 10, 6, 9, 22, 6, 6, 16, 8, 16, 12, 18, 46, 6, 6, 16, 6, 12, 10, 14, 36, 7

Offset: 0

Author

Rémy Sigrist, Mar 23 2023

Keywords

• nonn
• base

Links

• Rémy Sigrist, Table of n, a(n) for n = 0..10945
• Rémy Sigrist, PARI program
• Index entries for sequences related to Zeckendorf expansion of n

Crossrefs

Cf. A001911, A112310, A361756.

Programs

PARI

See Links section.

Formula

a(n) <= n + 1 with equality iff n belongs to A001911.

a(n) >= A112310(n) + 1.