A171954 Positions of 4's in A181391.

17, 26, 58, 65, 107, 120, 127, 131, 132, 140, 144, 145, 154, 158, 159, 166, 185, 189, 190, 214, 220, 234, 238, 239, 248, 267, 290, 299, 301, 323, 326, 336, 340, 341, 350, 359, 373, 382, 434, 438, 439, 446, 452, 458, 464, 477, 481, 482, 496

Offset

1,1

Links

N. J. A. Sloane, Table of n, a(n) for n = 1..1035

Crossrefs

Cf. A181391, A171865, A171951-A171956.

Sequence in context: A120143 A031204 A085051 * A336272 A154277 A140150

Adjacent sequences: A171951 A171952 A171953 * A171955 A171956 A171957

Keyword

nonn

Author

N. J. A. Sloane, Oct 29 2010

Status

approved