A260251 Indices of terms in Recamán's sequence A005132 that do not appear for the first time.

24, 26, 39, 41, 78, 80, 82, 84, 86, 112, 113, 125, 127, 130, 132, 137, 186, 188, 197, 199, 201, 203, 205, 207, 209, 211, 213, 215, 217, 219, 221, 223, 224, 236, 238, 240, 242, 244, 246, 310, 312, 314, 316, 318, 320, 322, 324, 326, 328, 330, 332, 334, 336, 338, 353

Offset: 1

Author

Gionata Neri, Apr 08 2016

Keywords

• nonn

Comments

A064284(A005132(a(n))) > 1.

Links

• Peter Kagey, Table of n, a(n) for n = 1..10000

Crossrefs

Cf. A005132, A064284.