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Search: id:A076954
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| A076954 |
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Product_{i=1..n} prime(i)^i. |
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+0
6
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| 2, 18, 2250, 5402250, 870037764750, 4199506113235182750, 1723219765760312626547490750, 29266411525287522788837599332989370750, 52713275010243038997421106186697438702252144407250
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OFFSET
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1,1
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FORMULA
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a(1) = 2, a(n+1) = a(n)*{prime(n+1)^(n+1)}.
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MAPLE
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seq(product(ithprime(i)^i, i=1..n), n=1..13);
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CROSSREFS
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Cf. A076955.
Sequence in context: A090766 A069651 A123558 this_sequence A060598 A055687 A006262
Adjacent sequences: A076951 A076952 A076953 this_sequence A076955 A076956 A076957
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KEYWORD
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nonn
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AUTHOR
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Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Oct 20 2002
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EXTENSIONS
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More terms from Sascha Kurz (sascha.kurz(AT)uni-bayreuth.de), Jan 22 2003
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