A355506 -id:A355506 - cp's OEIS frontend

A353592 Inverse of the permutation A355506 (a(n)+1 is at distance >= a(n) from a(n)).

0, 1, 2, 6, 3, 9, 4, 12, 5, 16, 7, 19, 8, 23, 10, 26, 11, 30, 13, 33, 14, 36, 15, 40, 17, 43, 18, 47, 20, 50, 21, 53, 22, 57, 24, 60, 25, 64, 27, 67, 28, 70, 29, 74, 31, 77, 32, 81, 34, 84, 35, 88, 37, 91, 38, 94, 39, 98, 41, 101, 42, 105, 44, 108, 45, 111, 46, 115, 48

Offset: 0

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M. F. Hasler, Jul 05 2022

nonn

A355506(1, ...) is a permutation of the positive integers, or with a(0) = 0, a permutation of the nonnegative integers; the present sequence is the inverse permutation in both cases (i.e., with offset 0 or restricted to offset 1).

OEIS Index to sequences related to permutations of the positive (or nonnegative) integers.

Cf. A355506.

PARI
```
vecsort(A355506_first(200),,1)[1..100]
```

cp's OEIS Frontend

A353592 Inverse of the permutation A355506 (a(n)+1 is at distance >= a(n) from a(n)).

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PARI