A370958 Normalized first differences of A125717.

1, 1, 1, -1, 1, 1, 1, -2, 2, -1, 1, -1, 1, -1, 1, -1, 1, -1, 1, 1, -2, 2, 1, -1, 1, -2, 2, -2, 2, -2, 2, -2, 2, 1, -2, 2, -2, 2, -2, 2, -2, 2, -2, 2, -2, 2, -2, 2, -2, 2, -2, 2, -1, 1, 1, 1, -3, -1, 3, 1, -3, 1, -1, 2, -2, 2, -2, 2, -2, 2, -2, 2, -2, 2, -2, 2, -2, 2, -2, 2, -2, 2, 1, -3, 2, -2, 2, -2, 2, -2, 2, -2, 2, -2

Offset

1,8

Links

N. J. A. Sloane, Table of n, a(n) for n = 1..100000

Formula

a(n) = A370957(n)/n.

Crossrefs

Cf. A125717, A370957.

Sequence in context: A030407 A287056 A098357 * A335208 A165735 A083888

Adjacent sequences: A370955 A370956 A370957 * A370959 A370960 A370961

Keyword

sign

Author

N. J. A. Sloane, Mar 15 2024

Status

approved