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Search: id:A153059
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A153059 a=0,a(n)=a^2-n. +0
9
0, -1, -1, -2, 0, -5, 19, 354, 125308, 15702094855, 246555782835417471015, 60789754049585540423053668337098365130214, 36953941974091016110077026730658867460620292843852868150359684233670780171756857\ 84 (list; graph; listen)
OFFSET

1,4

MATHEMATICA

a=0; lst={}; Do[a=a^2-n; AppendTo[lst, a], {n, 0, 14}]; lst

CROSSREFS

Cf. A056520, A153056, A153057, A153058

Sequence in context: A002976 A080901 A137260 this_sequence A151336 A047918 A138701

Adjacent sequences: A153056 A153057 A153058 this_sequence A153060 A153061 A153062

KEYWORD

sign

AUTHOR

Vladimir Orlovsky (4vladimir(AT)gmail.com), Dec 17 2008

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Last modified November 24 23:16 EST 2009. Contains 167481 sequences.


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