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A318931 a(n) = A081287(n) - n. 0
-1, -1, -2, 1, 0, 2, 7, -2, 6, 10, -4, 5, 4, 6, 10, 0, -8, 12, 2, 0, 12, 5, 5, 4, -3, 3, -1, 7, 2, 1, 3, 3 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,3

COMMENTS

Ed Pegg Jr remarks that the terms so far are remarkably small.

REFERENCES

Ed Pegg, Jr., Email to N. J. A. Sloane, Feb 14 2008

LINKS

Table of n, a(n) for n=1..32.

CROSSREFS

Cf. A081287.

Sequence in context: A269339 A300192 A029584 * A266878 A199469 A266832

Adjacent sequences:  A318928 A318929 A318930 * A318932 A318933 A318934

KEYWORD

sign,more

AUTHOR

N. J. A. Sloane, Sep 12 2018

STATUS

approved

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Last modified June 19 05:17 EDT 2019. Contains 324217 sequences. (Running on oeis4.)