A111278 Untouchable squares.

324, 576, 784, 1296, 2304, 2500, 2704, 3136, 3600, 4356, 5184, 6084, 7056, 8100, 9216, 11236, 11664, 14400, 14884, 15876, 17424, 24336, 24964, 25600, 27556, 28224, 30276, 32400, 33856, 34596, 36864, 38416, 39204, 41616, 49284, 51076, 51984

Offset

1,1

Links

Amiram Eldar, Table of n, a(n) for n = 1..498 (terms 1..200 from Donovan Johnson)

Crossrefs

Intersection of A000290 (squares) and A005114 (untouchable numbers).

Sequence in context: A117550 A045287 A096526 * A241502 A014792 A287634

Adjacent sequences: A111275 A111276 A111277 * A111279 A111280 A111281

Keyword

nonn

Author

Tanya Khovanova, Aug 05 2006

Extensions

a(16) to a(33) from Klaus Brockhaus, Aug 10 2006

More terms obtained from b-file of A005114 by David Wasserman, Jan 07 2009

Status

approved