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A100690
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p * 5^p - 1 where p is prime.
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0
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49, 374, 15624, 546874, 537109374, 15869140624, 12969970703124, 362396240234374, 274181365966796874, 5401670932769775390624, 144354999065399169921874, 2692104317247867584228515624
(list; graph; refs; listen; history; internal format)
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OFFSET
| 1,1
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EXAMPLE
| 2*5^2 - 1 = 49
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MATHEMATICA
| Do[Print[Prime[n]*5^(Prime[n]) - 1], {n, 1, 20}] - Stefan Steinerberger (stefan.steinerberger(AT)gmail.com), Feb 15 2006
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CROSSREFS
| Sequence in context: A206255 A017606 A206248 * A157882 A168572 A063874
Adjacent sequences: A100687 A100688 A100689 * A100691 A100692 A100693
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KEYWORD
| nonn
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AUTHOR
| Parthasarathy Nambi (PachaNambi(AT)yahoo.com), Dec 07 2004
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EXTENSIONS
| More terms from Stefan Steinerberger (stefan.steinerberger(AT)gmail.com), Feb 15 2006
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