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Search: id:A153060
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A153060 a=2,a(n)=a^2-n. +0
7
4, 15, 223, 49726, 2472675072, 6114122011690205179, 37382487973834681475536573127118422035, 1397450407113894589170760370457882734663916414838438245542265330668373541218 (list; graph; listen)
OFFSET

1,1

MATHEMATICA

a=2; lst={}; Do[a=a^2-n; AppendTo[lst, a], {n, 0, 10}]; lst

CROSSREFS

Cf. A056520, A153056, A153057, A153058, A153059, A086851

Sequence in context: A037447 A137654 A118908 this_sequence A139244 A090115 A051999

Adjacent sequences: A153057 A153058 A153059 this_sequence A153061 A153062 A153063

KEYWORD

nonn

AUTHOR

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

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.


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