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Sequence formed from rows of triangle A046934.
3

%I #8 Mar 07 2020 07:20:15

%S 1,1,2,3,4,6,8,11,15,21,27,35,46,61,82,103,130,165,211,272,354,436,

%T 539,669,834,1045,1317,1671,2025,2461,3000,3669,4503,5548,6865,8536,

%U 10207,12232,14693,17693,21362,25865,31413,38278,46814,55350,65557

%N Sequence formed from rows of triangle A046934.

%C Flattened triangle A046934 after having removed the left edge, cf. A032347.

%H Reinhard Zumkeller, <a href="/A046935/b046935.txt">Table of n, a(n) for n = 0..10000</a>

%o (Haskell)

%o a046935 n = a046935_list !! n

%o a046935_list = concatMap tail $ tail a046934_tabl

%o -- _Reinhard Zumkeller_, Nov 10 2013

%Y Cf. A046934 (first differences, when flattened).

%K nonn

%O 0,3

%A _N. J. A. Sloane_