A355125 Positions of nonzero terms in A354883.

3, 8, 13, 16, 21, 26, 34, 39, 44

Offset

1,1

Comments

This sequence lists the positive integers k for which there exists a "pseudo-Collatz" cycle of length k as specified in A354883.

Links

Table of n, a(n) for n=1..9.

Crossrefs

Cf. A354883.

Sequence in context: A310298 A189519 A189405 * A310299 A310300 A310301

Adjacent sequences: A355122 A355123 A355124 * A355126 A355127 A355128

Keyword

nonn,hard,more

Author

Markus Sigg, Jun 20 2022

Status

approved