A066157 Numbers whose reciprocals have patterns of b repeating digits in their expansion in base b; leading non-repetitive digits are ignored.

3, 6, 11, 12, 13, 17, 19, 22, 24, 26, 29, 31, 34, 35, 37, 38, 39, 41, 44, 48, 51, 53, 55, 57, 58, 59, 61, 62, 67, 68, 70, 71, 73, 74, 76, 77, 78, 82, 83, 85, 87, 89, 93, 95, 96, 97, 101, 102, 105, 106, 107, 110, 111, 114, 117, 118, 119, 122, 123, 124, 131, 133

Offset

1,1

Links

Table of n, a(n) for n=1..62.

Sean A. Irvine, Java program (github)

Example

In base 12, 1/35th is .0414559B3931 repeated. There are 12 digits in the pattern when the base is 12, so 35 satisfies the rule.

Crossrefs

Sequence in context: A028775 A223910 A022155 * A073159 A000419 A353716

Adjacent sequences: A066154 A066155 A066156 * A066158 A066159 A066160

Keyword

nonn,base

Author

Axel Harvey, Dec 13 2001

Extensions

More terms from Sean A. Irvine, Oct 02 2023

Status

approved