A365329 Denominators of a FRACTRAN program that produces the iterates of the Collatz (or 3x+1) function.

11, 15, 17, 5, 21, 13, 7, 4, 2, 1

Offset

1,1

Comments

See A365328 for comments and links.

Links

Table of n, a(n) for n=1..10.

Index entries for sequences related to 3x+1 (or Collatz) problem

Crossrefs

Cf. A014682, A365328 (numerators).

Sequence in context: A209898 A371553 A139065 * A186404 A111322 A069822

Adjacent sequences: A365326 A365327 A365328 * A365330 A365331 A365332

Keyword

nonn,frac,fini,full

Author

Paolo Xausa, Sep 01 2023

Status

approved