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A344558
Row sums of A344557.
1
1, 2, 8, 28, 116, 468, 2004, 8580, 37700, 166612, 746420, 3364964, 15297508, 69924788, 321492948, 1484809668, 6887663748, 32068609428, 149827726068, 702154578468, 3299912205348, 15548337659508, 73433355989268, 347572725355908
OFFSET
0,2
COMMENTS
Counts generalized Motzkin paths of the type M(n, k, 1/2, 1/2). See A344557 for definitions and programs.
CROSSREFS
Cf. A344557.
Sequence in context: A151299 A150717 A150718 * A217720 A151300 A150719
KEYWORD
nonn
AUTHOR
Peter Luschny, May 25 2021
STATUS
approved