login
The OEIS Foundation is supported by donations from users of the OEIS and by a grant from the Simons Foundation.

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A065104 Numbers n such that for no m between n^2 and (n+1)^2 - 1 is it true that A003285(m)=A003285(m+1). 0
1, 2, 7, 13, 16, 424, 1693, 2116, 2206 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..9.

EXAMPLE

For n=3, m = 9,10,11,12,13,14,15, A003285(11) = A003285(12), so 3 is not in the sequence.

CROSSREFS

Cf. A003285.

Sequence in context: A030592 A154313 A196012 * A138645 A191060 A166246

Adjacent sequences:  A065101 A065102 A065103 * A065105 A065106 A065107

KEYWORD

fini,more,nonn

AUTHOR

Naohiro Nomoto, Nov 20 2001

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 April 18 10:21 EDT 2021. Contains 343087 sequences. (Running on oeis4.)