A112546 Lengths of the loop of the sequences "Sum of last n digits" beginning with (n-1) zeros followed by digit 1.

1, 8, 4, 50, 171, 14, 461, 78, 12203, 312, 318880, 2184, 57725, 5804, 1401, 9722, 4678, 3457, 748, 2255, 33936, 17379, 228810, 191744, 418737, 477214, 210178, 208280, 827058, 1419710, 2100776, 1328500

Offset

1,2

Links

Table of n, a(n) for n=1..32.

Example

a(4)=50 because the sum of last four *digits* of the sequence beginning with 0,0,0,1, (three zeros followed by a 1) enters in a loop whose length is 50 terms; so a(4)=50
a(5)=171 because "Sum of last five digits" beginning with 0,0,0,0,1 enters in a cycle of 171 terms.
Computed by Michael D Beeler.

Crossrefs

Sequence in context: A271051 A046106 A112584 * A112583 A112589 A038282

Adjacent sequences: A112543 A112544 A112545 * A112547 A112548 A112549

Keyword

base,easy,nonn

Author

Alexandre Wajnberg, Dec 17 2005

Status

approved