OEIS triangle for sequence A237996.
OEIS sequence A237996 by Geoffrey Critzer (February 2014).
(Even terms are drawn as dark hexagons and odd terms are drawn as light hexagons.)
OEIS triangle for sequence A298970.
OEIS sequence A298970 by R. H. Hardin (January 2018).
(Even terms are drawn as dark hexagons and odd terms are drawn as light hexagons.)
OEIS triangle for sequence A156003.
OEIS sequence A156003 by Roger L. Bagula (February 2009).
(Even terms are drawn as dark hexagons and odd terms are drawn as light hexagons.)
OEIS triangle for sequence A103919.
OEIS sequence A103919 by Wolfdieter Lang (March 2005).
(Even terms are drawn as dark hexagons and odd terms are drawn as light hexagons.)
OEIS triangle for sequence A049458.
OEIS sequence A049458 by Wolfdieter Lang.
(Even terms are drawn as dark hexagons and odd terms are drawn as light hexagons.)
OEIS triangle for sequence A238130.
OEIS sequence A238130 by Joerg Arndt and Alois P. Heinz (February 2014).
(Even terms are drawn as dark hexagons and odd terms are drawn as light hexagons.)
OEIS triangle for sequence A051379.
OEIS sequence A051379 by Wolfdieter Lang.
(Even terms are drawn as dark hexagons and odd terms are drawn as light hexagons.)
OEIS triangle for sequence A175579.
OEIS sequence A175579 by R. J. Mathar (July 2010).
(Even terms are drawn as dark hexagons and odd terms are drawn as light hexagons.)
OEIS triangle for sequence A305961.
OEIS sequence A305961 by R. H. Hardin (June 2018).
(Even terms are drawn as dark hexagons and odd terms are drawn as light hexagons.)
OEIS triangle for sequence A281837.
OEIS sequence A281837 by R. H. Hardin (January 2017).
(Even terms are drawn as dark hexagons and odd terms are drawn as light hexagons.)
OEIS triangle for sequence A245667.
OEIS sequence A245667 by Alois P. Heinz (July 2014).
(Even terms are drawn as dark hexagons and odd terms are drawn as light hexagons.)
OEIS triangle for sequence A124321.
OEIS sequence A124321 by Emeric Deutsch (October 2006).
(Even terms are drawn as dark hexagons and odd terms are drawn as light hexagons.)
OEIS triangle for sequence A306053.
OEIS sequence A306053 by R. H. Hardin (June 2018).
(Even terms are drawn as dark hexagons and odd terms are drawn as light hexagons.)
OEIS triangle for sequence A256068.
OEIS sequence A256068 by Alois P. Heinz (March 2015).
(Even terms are drawn as dark hexagons and odd terms are drawn as light hexagons.)
OEIS triangle for sequence A282647.
OEIS sequence A282647 by R. H. Hardin (February 2017).
(Even terms are drawn as dark hexagons and odd terms are drawn as light hexagons.)
OEIS triangle for sequence A141686.
OEIS sequence A141686 by Roger L. Bagula and Gary W. Adamson (September 2008).
(Even terms are drawn as dark hexagons and odd terms are drawn as light hexagons.)
OEIS triangle for sequence A038221.
OEIS sequence A038221 by N. J. A. Sloane.
(Even terms are drawn as dark hexagons and odd terms are drawn as light hexagons.)
OEIS triangle for sequence A049310.
OEIS sequence A049310 by Wolfdieter Lang.
(Even terms are drawn as dark hexagons and odd terms are drawn as light hexagons.)
OEIS triangle for sequence A156864.
OEIS sequence A156864 by Roger L. Bagula (February 2009).
(Even terms are drawn as dark hexagons and odd terms are drawn as light hexagons.)
OEIS triangle for sequence A296067.
OEIS sequence A296067 by Ilya Gutkovskiy (December 2017).
(Even terms are drawn as dark hexagons and odd terms are drawn as light hexagons.)
OEIS triangle for sequence A299806.
OEIS sequence A299806 by R. H. Hardin (February 2018).
(Even terms are drawn as dark hexagons and odd terms are drawn as light hexagons.)
OEIS triangle for sequence A238342.
OEIS sequence A238342 by Joerg Arndt and Alois P. Heinz (February 2014).
(Even terms are drawn as dark hexagons and odd terms are drawn as light hexagons.)
OEIS triangle for sequence A283432.
OEIS sequence A283432 by María Merino and Yosu Yurramendi (May 2017).
(Even terms are drawn as dark hexagons and odd terms are drawn as light hexagons.)
OEIS triangle for sequence A046899.
OEIS sequence A046899 by N. J. A. Sloane.
(Even terms are drawn as dark hexagons and odd terms are drawn as light hexagons.)
OEIS triangle for sequence A299249.
OEIS sequence A299249 by R. H. Hardin (February 2018).
(Even terms are drawn as dark hexagons and odd terms are drawn as light hexagons.)
OEIS triangle for sequence A296588.
OEIS sequence A296588 by R. H. Hardin (December 2017).
(Even terms are drawn as dark hexagons and odd terms are drawn as light hexagons.)
OEIS triangle for sequence A271825.
OEIS sequence A271825 by Vladimir Kruchinin (April 2016).
(Even terms are drawn as dark hexagons and odd terms are drawn as light hexagons.)
OEIS triangle for sequence A274537.
OEIS sequence A274537 by Alois P. Heinz (June 2016).
(Even terms are drawn as dark hexagons and odd terms are drawn as light hexagons.)
OEIS triangle for sequence A286148.
OEIS sequence A286148 by Antti Karttunen (May 2017).
(Even terms are drawn as dark hexagons and odd terms are drawn as light hexagons.)
OEIS triangle for sequence A321414.
OEIS sequence A321414 by Andrew Howroyd (November 2018).
(Even terms are drawn as dark hexagons and odd terms are drawn as light hexagons.)