A032536 Integer part of decimal 'base-3 looking' numbers divided by their actual base-3 values.

1, 1, 3, 2, 2, 3, 3, 2, 11, 10, 9, 9, 8, 8, 8, 7, 7, 11, 10, 10, 10, 9, 9, 9, 8, 8, 37, 35, 34, 33, 32, 31, 30, 30, 29, 30, 29, 29, 28, 27, 27, 26, 26, 25, 26, 26, 25, 25, 24, 24, 23, 23, 23, 37, 36, 35, 35, 34, 34, 33, 33, 32, 33, 32, 32, 31, 31, 31, 30, 30, 29, 30, 30

Offset: 1

Author

Patrick De Geest, Apr 15 1998

Keywords

• nonn
• easy
• base

Crossrefs

Cf. A007089, A032537, A032538. See also A032532 for explanation.

Programs

Mathematica

Quotient[ FromDigits /@ IntegerDigits[ Range@ 73, 3], Range@ 73] (* Giovanni Resta, Jul 12 2016 *)

Formula

a(n) = floor(A007089(n)/n).

Extensions

Offset corrected by Giovanni Resta, Jul 12 2016