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

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A174196 Those positive integers that are both in sequence A166934 and in sequence A166935. 2
23, 29, 40, 58, 79, 104, 116, 121, 176, 223, 232, 242, 251, 287, 288, 303, 335, 351, 485, 489, 497, 501, 502, 672, 736, 800, 815, 831, 847, 864, 971, 979, 994, 996, 1002, 1004, 1011, 1087, 1119, 1200, 1216, 1232, 1247, 1311, 1376, 1471, 1696, 1760, 1824, 1839 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Each integer in this sequence, when written in binary, contains at least two palindromic substrings that are tied for the longest such substring, one with identical digits and one with different digits.

LINKS

Table of n, a(n) for n=1..50.

CROSSREFS

Cf. A050430, A166934, A166935.

Sequence in context: A101802 A156983 A230456 * A144226 A173709 A225319

Adjacent sequences:  A174193 A174194 A174195 * A174197 A174198 A174199

KEYWORD

base,nonn

AUTHOR

Ray Chandler, Mar 11 2010

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 15 06:11 EST 2019. Contains 329144 sequences. (Running on oeis4.)