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Search: id:A139162
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A139162 a(n)=(prime(n)!+4)/4. +0
22
31, 1261, 9979201, 1556755201, 88921857024001, 30411275102208001, 6463004184721244160001, 2210440498434925488635904000001, 2055709663544480704431390720000001 (list; graph; listen)
OFFSET

3,1

MATHEMATICA

Table[(Prime[n]! + 4)/4, {n, 3, 30}]

CROSSREFS

Cf. A039716, A082672, A089085, A089130, A117141, A007749, A139056, A139057, A139058, A139059, A139060, A139061, A139061, A139062, A139063, A139064, A139065, A139066, A020458, A139068, A137390, A139070, A139071, A139072, A139073, A139074, A139075, A139148, A139149, A139150, A139151, A139152, A139153, A139154, A139155, A139156, A139157, A139158, A139158, A139159, A139160, A139161, A139162, A139163, A139164, A139165, A139166, A139089, A139168, A139169, A139170.

Sequence in context: A015257 A123826 A130004 this_sequence A078961 A049292 A069406

Adjacent sequences: A139159 A139160 A139161 this_sequence A139163 A139164 A139165

KEYWORD

nonn

AUTHOR

Artur Jasinski (grafix(AT)csl.pl), Apr 11 2008

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Last modified December 5 23:38 EST 2009. Contains 170428 sequences.


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