login
This site is supported by donations to The OEIS Foundation.
Logo

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A166605 Numbers k such that Sum_{i=1..k} i^5 divides Product_{i=1..k} i^5. 5
1, 13, 64, 95, 111, 118, 123, 133, 134, 140, 151, 177, 199, 217, 229, 242, 255, 264, 274, 281, 302, 305, 325, 333, 338, 354, 359, 365, 376, 394, 411, 414, 431, 433, 440, 472, 475, 477, 489, 514, 525, 528, 529, 537, 547, 569, 574, 583, 584, 585, 589, 594, 615 (list; graph; refs; listen; history; internal format)
OFFSET

1,2

EXAMPLE

a(2) = A125314(5) = 13.

CROSSREFS

Cf. A125314, A166602, A060462, A166604, A166606, A166607, A166608, A166609, A166610.

Sequence in context: A051878 A092653 A067465 * A054477 A169883 A010820

Adjacent sequences:  A166602 A166603 A166604 * A166606 A166607 A166608

KEYWORD

nonn

AUTHOR

Alexander Adamchuk (alex(AT)kolmogorov.com), Oct 18 2009

EXTENSIONS

More terms from Max Alekseyev (maxale(AT)gmail.com), Sep 29 2010

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Transforms | Puzzles | Hot | Classics
Recent Additions | More pages | Superseeker | Maintained by The OEIS Foundation Inc.

Content is available under The OEIS End-User License Agreement .

Last modified February 17 12:23 EST 2012. Contains 206011 sequences.