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A048209 a(n)=Sum{T(n,j): j=1,2,...,n}, array T given by A048201. 0
1, 5, 17, 37, 77, 137, 235, 355, 499, 709, 951, 1251, 1589, 1981, 2476, 3020, 3615, 4263, 4985, 5785, 6667, 7679, 8783, 9959, 11209, 12587, 14126, 15806, 17604, 19524, 21539, 23779, 26320, 29040, 31875, 34863, 38008, 41276 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,2
LINKS
CROSSREFS
Sequence in context: A338277 A348228 A107199 * A181423 A146874 A145012
KEYWORD
nonn
AUTHOR
STATUS
approved

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Last modified February 29 02:52 EST 2024. Contains 370401 sequences. (Running on oeis4.)