A361740 Right border of A362312.

0, 2, 1, 4, 3, 6, 5, 9, 7, 8, 11, 10, 13, 12, 15, 16, 14, 18, 17, 20, 19, 22, 21, 24, 23, 26, 25, 28, 27, 30, 29, 32, 31, 34, 33, 36, 35, 38, 37, 40, 39, 42, 41, 44, 43, 46, 45, 48, 47, 50, 49, 52, 51, 54, 53, 56, 55, 58, 57, 60, 59, 62, 61, 64, 63, 66, 65, 68

Offset

0,2

Comments

This sequence is a permutation of the nonnegative integers.

Links

Table of n, a(n) for n=0..67.

Index entries for sequences that are permutations of the natural numbers

Rémy Sigrist, C++ program

Example

The first terms, alongside the first rows of A362312, are:
  n  a(n)  n-th row of A362312
  -  ----  -----------------------------
  0     0                0
  1     2              1   2
  2     1            2   .   1
  3     4          3   0   2   4
  4     3        4   .   .   .   3
  5     6      5   1   .   .   0   6
  6     5    6   .   0   .   1   .   5
  7     9  7   3   4   2   5   8   6   9

Prog

(C++) See Links section.

Crossrefs

Cf. A362312.

Sequence in context: A282665 A320283 A232805 * A073672 A306230 A071065

Adjacent sequences: A361737 A361738 A361739 * A361741 A361742 A361743

Keyword

nonn

Author

Rémy Sigrist, Apr 16 2023

Status

approved