A354739 - OEIS

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A354739

First differences of A354727.

4

1, 2, 4, -2, -3, 6, 3, 8, -15, 5, 12, -11, 22, -18, 9, -10, -7, 14, 7, -12, 10, -13, 26, -21, 16, -17, 34, -24, 15, -6, -4, 18, -25, 20, -5, 24, -34, 25, -20, 21, -8, 27, -9, -28, -19, 38, 19, -32, 28, -26, -23, 46, 23, -40, 13, 30, -35, 33, -62, 31, 32, -47, 94, -87, 36, -27, -14, 35, -16, 17

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,2

COMMENTS

See A354727 for further details.

LINKS

Table of n, a(n) for n=1..70.

Scott R. Shannon, Image of the first 100000 terms. The blue line is y = 0.

EXAMPLE

a(5) = -3 as A354727(6) - A354727(5) = 3 - 6 = -3.

CROSSREFS

Cf. A354727, A354687, A354575, A354679, A354688.

Sequence in context: A134447 A093056 A271320 * A348486 A331279 A151849

Adjacent sequences: A354736 A354737 A354738 * A354740 A354741 A354742

KEYWORD

sign

AUTHOR

Scott R. Shannon, Jun 05 2022

STATUS

approved