OFFSET
2,4
LINKS
Edyta Hetmaniok, Barbara Smoleń, Roman Wituła, The Stirling triangles, Proceedings of the Symposium for Young Scientists in Technology, Engineering and Mathematics (SYSTEM 2017), Kaunas, Lithuania, April 28, 2017, p. 35-41.
FORMULA
a(n) = Sum_{k=0..[n/2]} A143491(n-k,k).
CROSSREFS
KEYWORD
nonn
AUTHOR
Eric M. Schmidt, Nov 18 2017
STATUS
approved