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A248941 Wrecker ball sequence starting with 17. 5
17, 16, 14, 11, 7, 2, -4, 3, -5, 4, -6, 5, -7, 6, -8, -23, -39, -22, -40, -21, -1, 20, -2, 21, -3, 22, 48, 75, 47, 18, -12, 19, -13, -46, -80, -45, -9, 28, -10, 29, -11, 30, 72, 115, 71, 26, -20, 27, 75, 124, 74, 23, -29, 24, -30, 25, -31, -88, -146, -87 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,1

COMMENTS

This is a finite sequence, containing exactly A228474(17) + 1 = 781803 terms.

This is row 17 of table A248939: a(n) = A248939(17,n) for n = 0..781802;

A248952(17) = -4843985 <= a(n) <= 4674389 = A248953(17).

LINKS

Reinhard Zumkeller, Table of n, a(n) for n = 0..9999

Gordon Hamilton, Wrecker Ball Sequences, Video, 2013

PROG

(Haskell)

a248941 n = a248941_list !! n

a248941_list = a248939_row 17

CROSSREFS

Cf. A248939, A228474, A248940 (start with 7), A248942 (start with 20).

Sequence in context: A085095 A004506 A096181 * A261306 A022973 A023459

Adjacent sequences:  A248938 A248939 A248940 * A248942 A248943 A248944

KEYWORD

sign,fini

AUTHOR

Reinhard Zumkeller, Oct 18 2014

STATUS

approved

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Last modified October 1 14:19 EDT 2022. Contains 357149 sequences. (Running on oeis4.)