A349248 Numbers which are elements of a cycle under iterations of the digit-census function A348783.

21, 22, 30, 102, 110, 111, 200, 1001

Offset

1,1

Comments

Next term a(9) > 10^6.

There are no other terms. There are none < 10^10 from computer search and A348783(k) < k for all k >= 10^10. - Michael S. Branicky, Nov 18 2021

Links

Table of n, a(n) for n=1..8.

Formula

n is in this sequence iff A349249(n) = 0.

Prog

(PARI) select( {is_A349248(n)=!A349249(n)}, [0..1111])

Crossrefs

Cf. A348783, A349249 (length of transit to limit cycle), A349250 (size of the full orbit).

Sequence in context: A241851 A295747 A125737 * A160782 A022391 A041890

Adjacent sequences: A349245 A349246 A349247 * A349249 A349250 A349251

Keyword

nonn,base,fini,full

Author

M. F. Hasler, Nov 17 2021

Status

approved