A244222 Numbers k which have even representation in Greedy Catalan Base, i.e., where A014418(k) ends with zero.

0, 2, 4, 5, 7, 9, 10, 12, 14, 16, 18, 19, 21, 23, 24, 26, 28, 30, 32, 33, 35, 37, 38, 40, 42, 44, 46, 47, 49, 51, 52, 54, 56, 58, 60, 61, 63, 65, 66, 68, 70, 72, 74, 75, 77, 79, 80, 82, 84, 86, 88, 89, 91, 93, 94, 96, 98, 100, 102, 103, 105, 107, 108, 110, 112, 114, 116, 117, 119, 121, 122, 124, 126, 128, 130, 131, 132

Offset: 0

Author

Antti Karttunen, Jun 23 2014

Keywords

• nonn

Comments

A244229 works as an inverse function for this injection. We have A244229(a(n)) = n for all n.

Links

• Antti Karttunen, Table of n, a(n) for n = 0..9679

Crossrefs

Complement: A244223.

Characteristic function: A244220.

Cf. A244221, A244229, A014418, A244161.