A309583 Numbers k with 1 zero in a fundamental period of A000129 mod k.

1, 2, 4, 7, 8, 14, 16, 20, 23, 24, 28, 31, 32, 40, 41, 46, 47, 48, 49, 52, 56, 62, 64, 71, 72, 79, 80, 82, 88, 92, 94, 96, 98, 100, 103, 104, 112, 116, 120, 124, 127, 128, 140, 142, 144, 148, 151, 152, 158, 160, 161, 164, 167, 168, 176, 184, 188, 191, 192

Offset

1,2

Comments

Numbers k such that A214027(k) = 1.

The odd numbers k satisfy A175181(k) == 2 (mod 4).

Links

Jianing Song, Table of n, a(n) for n = 1..5000

Prog

(PARI) for(k=1, 200, if(A214027(k)==1, print1(k, ", ")))

Crossrefs

Cf. A175181.

For a list of sequences related to the numbers of zeros in a fundamental period of {x(n)}, where {x(n)} is a sequence defined by x(0) = 0, x(1) = 1, x(n+2) = m*x(n+1) + x(n), see A053032.

Sequence in context: A353441 A004616 A322386 * A327478 A062846 A102824

Adjacent sequences: A309580 A309581 A309582 * A309584 A309585 A309586

Keyword

nonn

Author

Jianing Song, Aug 10 2019

Status

approved