A032955 Numbers whose base-5 representation Sum_{i=0..m} d(i)*5^(m-i) has even d(i) for all odd i.

1, 2, 3, 4, 5, 7, 9, 10, 12, 14, 15, 17, 19, 20, 22, 24, 25, 26, 27, 28, 29, 35, 36, 37, 38, 39, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 60, 61, 62, 63, 64, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 85, 86, 87, 88, 89, 95, 96, 97, 98, 99, 100, 101

Offset: 1

Author

Clark Kimberling

Keywords

• nonn
• base

Links

• Sean A. Irvine, Table of n, a(n) for n = 1..10000

Crossrefs

Cf. A007091 (numbers in base 5).

Extensions

Definition corrected by Sean A. Irvine, Nov 16 2020