A096906 A card-arranging problem: values of n such that there exists a permutation p_1, ..., p_n of 1, ..., n such that i + p_i is a fifth power for every i.

31, 211, 242, 781, 812, 992, 1023, 2101, 2132, 2312, 2343, 2882, 2913, 3093, 3124, 4651, 4682, 4862, 4893, 5432, 5463, 5643, 5674, 6752, 6783, 6963, 6994, 7533, 7564, 7744, 7775, 9031, 9062, 9242, 9273, 9812, 9843, 10023, 10054, 11132, 11163, 11343

Offset

1,1

Links

Table of n, a(n) for n=1..42.

Crossrefs

Cf. A006063, A096905.

Sequence in context: A126499 A297758 A184058 * A181124 A142328 A022521

Adjacent sequences: A096903 A096904 A096905 * A096907 A096908 A096909

Keyword

nonn

Author

Ray Chandler, Aug 02 2004

Extensions

More terms from David Wasserman, Nov 21 2007

Status

approved