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

Author

Rémy Sigrist, Apr 16 2023

Keywords

• nonn

Comments

This sequence is a permutation of the nonnegative integers.

Examples

			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
		

Links

• Index entries for sequences that are permutations of the natural numbers
• Rémy Sigrist, C++ program

Crossrefs

Cf. A362312.