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A145358 Row sums of triangle A145357 and of array A145356. 2
1, 7, 49, 421, 3697, 37933, 404341, 4841341, 61291861, 848268421, 12465197269, 197121724549, 3302727019621, 58876330343173, 1107627703783909, 21990846791015845, 458649487144877029, 10035575758396240549, 229687317927141716005, 5489966024995169233573 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,2
LINKS
FORMULA
a(n) = Sum_{m=1..n} A145357(n,m).
CROSSREFS
Sequence in context: A366501 A090016 A005924 * A366437 A195514 A204211
KEYWORD
nonn,easy
AUTHOR
Wolfdieter Lang, Oct 17 2008
EXTENSIONS
Changed offset from 0 to 1 by Wolfdieter Lang, Nov 17 2008
STATUS
approved

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Last modified June 21 08:06 EDT 2024. Contains 373543 sequences. (Running on oeis4.)