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

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A114981 Numbers n such that (k^n+n^k) == 0 mod (n+k), k=6 case. 5
1, 3, 6, 10, 12, 15, 18, 21, 26, 30, 42, 48, 57, 58, 62, 66, 68, 71, 72, 75, 87, 90, 102, 138, 156, 183, 186, 210, 216, 228, 237, 273, 282, 291, 318, 426, 476, 480, 561, 570, 576, 606, 642, 645, 660, 696, 701, 723, 831, 858, 951, 966, 1290, 1306, 1452 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..55.

PROG

(PARI) isok(n, k=6) = (k^n+n^k) % (n+k) == 0; \\ Michel Marcus, Oct 10 2013

CROSSREFS

Cf. A114977, A114978, A114979, A114980, A114981.

Sequence in context: A310042 A310043 A316325 * A319452 A187744 A007960

Adjacent sequences:  A114978 A114979 A114980 * A114982 A114983 A114984

KEYWORD

nonn

AUTHOR

Zak Seidov, Feb 22 2006

EXTENSIONS

More terms from Michel Marcus, Oct 10 2013

STATUS

approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified November 20 17:09 EST 2019. Contains 329337 sequences. (Running on oeis4.)