A247362 Interleave A000861 and A247359, numbers ending in a vowel resp. consonant in English.

0, 4, 1, 6, 2, 7, 3, 8, 5, 10, 9, 11, 12, 13, 21, 14, 22, 15, 23, 16, 25, 17, 29, 18, 31, 19, 32, 20, 33, 24, 35, 26, 39, 27, 41, 28, 42, 30, 43, 34, 45, 36, 49, 37, 51, 38, 52, 40, 53, 44, 55, 46, 59, 47, 61, 48, 62, 50, 63, 54, 65, 56, 69, 57, 71, 58, 72

Offset: 0

Author

M. F. Hasler, Sep 14 2014

Keywords

• nonn
• word

Comments

A permutation of the nonnegative integers.

See A247361 for the analog permutation of the positive integers, starting with a(1)=1.

Crossrefs

Cf. A152592, A059437.