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A116862
Row sums of triangle A116868 (called Y(1,3)).
1
1, 7, 55, 472, 4300, 40861, 400567, 4021720, 41147398, 427470430, 4497253054, 47817544348, 513029453530, 5547155801065, 60385754935495, 661267785740080, 7279524885630310, 80512572260496610, 894231158402339410
OFFSET
0,2
FORMULA
a(n)=sum(A116868(n,m),m=1..n+1), n>=0.
CROSSREFS
Sequence in context: A078018 A357207 A108628 * A096307 A199564 A225032
KEYWORD
nonn,easy
AUTHOR
Wolfdieter Lang, Mar 24 2006
STATUS
approved