# Greetings from The On-Line Encyclopedia of Integer Sequences! http://oeis.org/ Search: id:a232470 Showing 1-1 of 1 %I A232470 #8 Nov 24 2013 21:28:24 %S A232470 1,3,21,257,6203 %N A232470 Second column of A232467. %H A232470 Craig S. Kaplan, Grid-based decorative corners, in Proceedings of Bridges 2013: Mathematics, Music, Art, ..., 2013, pp. 317-324. %Y A232470 Cf. A232467-A232471. %K A232470 nonn,more %O A232470 1,2 %A A232470 _N. J. A. Sloane_, Nov 24 2013 # Content is available under The OEIS End-User License Agreement: http://oeis.org/LICENSE