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A096145 Sum of digits in Pascal's triangle (A007318) in decimal representation, triangle read by rows, 0<=k<=n. 4

%I #6 May 10 2014 18:03:33

%S 1,1,1,1,2,1,1,3,3,1,1,4,6,4,1,1,5,1,1,5,1,1,6,6,2,6,6,1,1,7,3,8,8,3,

%T 7,1,1,8,10,11,7,11,10,8,1,1,9,9,12,9,9,12,9,9,1,1,1,9,3,3,9,3,3,9,1,

%U 1,1,2,10,12,6,12,12,6,12,10,2,1,1,3,12,4,18,18,15,18,18,4,12,3,1,1,4,15,16

%N Sum of digits in Pascal's triangle (A007318) in decimal representation, triangle read by rows, 0<=k<=n.

%C T(n,k) = A007953(A007318(n,k)), 0<=k<=n.

%H Reinhard Zumkeller, <a href="/A096145/b096145.txt">Rows n = 0..125 of table, flattened</a>

%H <a href="/index/Pas#Pascal">Index entries for triangles and arrays related to Pascal's triangle</a>

%o (Haskell)

%o a096145 n k = a096145_tabl !! n !! k

%o a096145_row n = a096145_tabl !! n

%o a096145_tabl = map (map a007953) a007318_tabl

%o -- _Reinhard Zumkeller_, May 10 2014

%Y Cf. A242311 (max per row), A242312.

%K nonn,tabl,base

%O 0,5

%A _Reinhard Zumkeller_, Jul 27 2004

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