A380223 Positions of ones in A379880.

8, 11, 14, 18, 22, 26, 29, 32, 38, 40, 41, 45, 49, 50, 55, 56, 61, 64, 67, 76, 80, 84, 85, 90, 91, 96, 97, 116, 127, 128, 129, 139, 150, 172, 173, 174, 175, 197, 198, 199, 200, 202, 203, 204, 207, 222, 223, 246, 247, 250, 262, 264, 276, 289, 290, 301, 302, 304, 307, 313

Offset: 1

Author

Paolo Xausa, Jan 18 2025

Keywords

• nonn

Links

• Paolo Xausa, Table of n, a(n) for n = 1..1000

Crossrefs

Cf. A377091, A379880, A380224, A380225.

Programs

Mathematica

(* A377091list is defined at A377091 *)
Flatten[Position[Map[Length, Most[Split[A377091list[1500], Abs[#2 - #1] == 1 &]]], 1]] (* Paolo Xausa, Jan 20 2025 *)