A287433 Inverse permutation to A284038.

1, 2, 3, 4, 25, 5, 49, 6, 9, 7, 121, 8, 169, 50, 10, 16, 289, 11, 361, 17, 12, 122, 529, 13, 26, 170, 14, 18, 841, 15, 961, 19, 123, 290, 27, 20, 1369, 362, 171, 21, 1681, 36, 1849, 22, 28, 530, 2209, 23, 51, 29, 291, 24, 2809, 37, 30, 52, 363, 842, 3481, 31

Offset

1,2

Comments

a(n) <= n^2 for any n > 0.

Links

Rémy Sigrist, Table of n, a(n) for n = 1..10000

Rémy Sigrist, C program for A287433

Example

A284038(121) = 11, hence a(11) = 121.

Crossrefs

Cf. A284038.

Sequence in context: A329532 A265484 A000336 * A235041 A080613 A055006

Adjacent sequences: A287430 A287431 A287432 * A287434 A287435 A287436

Keyword

nonn

Author

Rémy Sigrist, May 25 2017

Status

approved