VOOZH about

URL: https://oeis.org/history?seq=A119233

⇱ The On-Line Encyclopedia of Integer Sequences (OEIS)

login

Showing all changes.
Numbers k such that the k-th triangular number contains only digits {6,7,9}.
#9 by Hugo Pfoertner at Tue Jul 13 21:31:25 EDT 2021
STATUS
#8 by Jon E. Schoenfield at Tue Jul 13 21:09:38 EDT 2021
STATUS
#7 by Jon E. Schoenfield at Tue Jul 13 21:09:37 EDT 2021
NAME
COMMENTS
STATUS
#6 by Giovanni Resta at Thu Oct 08 06:58:45 EDT 2015
STATUS
#5 by Giovanni Resta at Thu Oct 08 06:58:38 EDT 2015
LINKS
STATUS
#4 by Russ Cox at Fri Mar 30 17:40:44 EDT 2012
AUTHOR
Discussion
Fri Mar 30
17:40
OEIS Server: https://oeis.org/edit/global/192
#3 by Russ Cox at Fri Mar 30 17:26:54 EDT 2012
EXTENSIONS
Discussion
Fri Mar 30
17:26
OEIS Server: https://oeis.org/edit/global/140
#2 by N. J. A. Sloane at Tue Jun 01 03:00:00 EDT 2010
DATA
COMMENTS
KEYWORD
EXTENSIONS
#1 by N. J. A. Sloane at Fri May 19 03:00:00 EDT 2006
NAME
DATA
OFFSET
COMMENTS
LINKS
CROSSREFS
KEYWORD
AUTHOR
STATUS