A171175 Permutation of the natural numbers: 0 together with the partial sums of A171174.

0, 2, 1, 5, 4, 6, 3, 10, 9, 11, 8, 12, 7, 17, 16, 18, 15, 19, 14, 20, 13, 26, 25, 27, 24, 28, 23, 29, 22, 30, 21, 37, 36, 38, 35, 39, 34, 40, 33, 41, 32, 42, 31, 50, 49, 51, 48, 52, 47, 53, 46, 54, 45, 55, 44, 56, 43, 65, 64, 66, 63, 67, 62, 68

Offset: 0

Author

Omar E. Pol, Feb 23 2010

Keywords

• easy
• nonn

Comments

a(n) is also the value of "x" and "y" of the n-th point (x,y), located on the infinite straight line (0,0),(1,1)..., that is intercepted by the path in structure of A171165.

For another version see A171178.

Links

• Index entries for sequences that are permutations of the natural numbers

Crossrefs

Cf. A000027, A005132, A171164, A161165, A161166, A171172, A171173, A171174, A171176, A171177, A171178.