A049826 - OEIS

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A049826

a(n) = T(n,n) + T(n+1,n) + ... + T(2n-1,n) = sum over a period of n-th column of array T given by A049816.

5

0, 1, 3, 4, 8, 7, 13, 14, 16, 17, 27, 20, 32, 31, 31, 34, 46, 41, 55, 44, 50, 55, 73, 54, 68, 73, 75, 72, 96, 71, 101, 90, 96, 105, 101, 92, 124, 119, 123, 110, 146, 113, 155, 132, 132, 151, 177, 138, 164, 161, 169, 164, 204, 167, 183, 166, 192, 201, 231, 176

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,3

COMMENTS

a(n) = sum of terms in row n of A051010.

LINKS

Alois P. Heinz, Table of n, a(n) for n = 1..10000 (first 1000 terms from T. D. Noe)

CROSSREFS

Cf. A049816, A051010.

Sequence in context: A064406 A299068 A344867 * A310014 A310015 A123323

Adjacent sequences: A049823 A049824 A049825 * A049827 A049828 A049829

KEYWORD

nonn

AUTHOR

Clark Kimberling

STATUS

approved