A244223 Numbers k which have an odd representation in Greedy Catalan Base, i.e., where A014418(k) ends with digit one.

1, 3, 6, 8, 11, 13, 15, 17, 20, 22, 25, 27, 29, 31, 34, 36, 39, 41, 43, 45, 48, 50, 53, 55, 57, 59, 62, 64, 67, 69, 71, 73, 76, 78, 81, 83, 85, 87, 90, 92, 95, 97, 99, 101, 104, 106, 109, 111, 113, 115, 118, 120, 123, 125, 127, 129, 133, 135, 138, 140, 143, 145, 147, 149

Offset: 1

Author

Antti Karttunen, Jun 23 2014

Keywords

• nonn

Comments

A244225 works as an inverse function for this injection. We have A244225(a(n)) = n for all n >= 1.

Links

• Antti Karttunen, Table of n, a(n) for n = 1..7118

Crossrefs

Complement: A244222.

Characteristic function: A244221.

First differences: A244228.

Cf. A014418, A244161, A244225, A244227.