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A027153 a(n) = Sum_{0<=j<=i<=n} A027144(i, j). 0
1, 4, 11, 32, 77, 212, 503, 1376, 3257, 8900, 21059, 57536, 136133, 371924, 879983, 2404160, 5688305, 15540740, 36769787, 100456928, 237683645, 649363796, 1536411239, 4197553568, 9931518377, 27133412804, 64198343987 (list; graph; refs; listen; history; text; internal format)
OFFSET
0,2
LINKS
CROSSREFS
Partial sums of A027151.
Sequence in context: A084757 A353425 A155962 * A319918 A034754 A345029
KEYWORD
nonn
AUTHOR
STATUS
approved

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Last modified May 29 22:36 EDT 2024. Contains 372954 sequences. (Running on oeis4.)