A367929 Lower matching number of the n X n zebra graph.

0, 0, 0, 4, 9, 12, 13, 16, 21, 28, 36, 41, 49, 56, 65

Offset

1,4

Links

Table of n, a(n) for n=1..15.

Eric Weisstein's World of Mathematics, Lower Matching Number.

Eric Weisstein's World of Mathematics, Zebra Graph.

Crossrefs

Sequence in context: A010413 A112652 A272933 * A243650 A140399 A312849

Adjacent sequences: A367926 A367927 A367928 * A367930 A367931 A367932

Keyword

nonn,more

Author

Eric W. Weisstein, Dec 05 2023

Extensions

a(15) from Eric W. Weisstein, Dec 07 2024

Status

approved