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

 

Logo

Annual appeal: Please make a donation to keep the OEIS running! Over 6000 articles have referenced us, often saying "we discovered this result with the help of the OEIS".
Other ways to donate

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A175673 Number of n-digit terms in A179955. 1
0, 9, 36, 84, 126, 126, 84, 36, 9, 1 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..10.

EXAMPLE

a(1)=0 because least term in A179955 is 19

a(2)=9 because there are nine 2-digit terms A179955: 19,28,37,46,55,64,73,82,91.

CROSSREFS

Cf. A179955.

Sequence in context: A202287 A001487 * A285198 A230212 A229394 A173682

Adjacent sequences:  A175670 A175671 A175672 * A175674 A175675 A175676

KEYWORD

fini,full,nonn,base

AUTHOR

Zak Seidov, Aug 06 2010

EXTENSIONS

One term corrected (7 changed to 9) by Zak Seidov, Aug 07 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 | More pages
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy .

Last modified November 20 00:42 EST 2017. Contains 294957 sequences.