login
The OEIS is supported by the many generous donors to the OEIS Foundation.

 

Logo
Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A160111 Numbers n with property that n, n+1 and n+2 are terms in A160109. 1
24, 874, 1524, 4874, 5124, 48874, 93474, 271524, 506524, 1500874, 1528474, 2373474, 2501524, 2506524, 2526524, 2555124, 7521524, 7531524, 18805124, 24951124, 25005124, 47778474, 153794874, 194506524, 250271524, 515126524 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
All terms == 24 mod 50.
LINKS
EXAMPLE
{24, 25, 26}^2 = {576, 625, 676}
{874, 875, 876}^2 = {763876, 765625, 767376}.
CROSSREFS
Cf. A160109 Numbers n with property that n^2 uses only nonsquare decimal digits (2, 3, 5, 6, 7, 8). A077437 Squares whose decimal digits are nonsquares (2, 3, 5, 6, 7, 8).
Sequence in context: A291111 A246215 A109575 * A227666 A107391 A281778
KEYWORD
base,nonn
AUTHOR
Zak Seidov, May 02 2009
EXTENSIONS
Duplicate entries removed from b-file by N. J. A. Sloane, Aug 31 2009
STATUS
approved

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

License Agreements, Terms of Use, Privacy Policy. .

Last modified March 28 20:05 EDT 2024. Contains 371254 sequences. (Running on oeis4.)