A388292 Position of the odd Markoff numbers A388291 in A002559.

1, 3, 4, 5, 7, 8, 10, 11, 13, 14, 15, 16, 17, 18, 20, 21, 23, 24, 25, 27, 28, 30, 31, 32, 33, 35, 36, 37, 38, 40, 41, 43, 44, 45, 47, 48, 49, 51, 52, 54, 55, 56, 58, 59, 60, 63, 64, 65, 66, 68, 69, 70, 71, 72, 73, 75, 77, 78, 79, 81, 82, 83

Offset

1,2

Links

Table of n, a(n) for n=1..62.

Formula

A002559(a(n)) = A388291(n), for n >= 1.

Example

A002559(a(3)) = A002559(4) = 13 = A388291(3).

Crossrefs

Cf. A002559, A388290 (even case), A388291.

Sequence in context: A184620 A039043 A116591 * A136119 A184618 A110882

Adjacent sequences: A388289 A388290 A388291 * A388293 A388294 A388295

Keyword

nonn,easy

Author

Wolfdieter Lang, Sep 16 2025

Status

approved