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

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A084292 a(n)=6n+A054905[n]. 0
110, 77, 38, 104, 74, 161, 87, 111, 94, 159, 122, 142, 374, 209, 178, 206, 206, 253, 326, 302, 206, 302, 471, 249, 519, 341, 346, 303, 354, 481, 542, 377, 2057, 533, 386, 411, 5138, 662, 846, 527, 386, 437, 1034, 519, 794, 689, 626, 493, 566, 629, 873, 527, 638 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..53.

FORMULA

Composite x solutions to sigma[x-6n]=sigma[x]-6n.

EXAMPLE

To terms of A054904, where sigma[x+6n]=sigma[x]+6n replacing x+6n=y,x=y-6n, we get sigma[y]-6n=sigma[y-6n].

For several analogous sequences such corresponding "mirror-solutions" can be easily constructed. See e.g. A015913-A015918; A050507, A054799, A054903-A054906; A054982-A054987; A059118; A055009, A055458, A063500 etc.

CROSSREFS

Cf. A054904, A084293.

Sequence in context: A045884 A247391 A110736 * A266849 A278758 A171797

Adjacent sequences:  A084289 A084290 A084291 * A084293 A084294 A084295

KEYWORD

nonn

AUTHOR

Labos Elemer, May 26 2003

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 13 15:41 EST 2019. Contains 329106 sequences. (Running on oeis4.)