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A176849 Triangle read by rows which contains the (6n)-th row of the Pascal triangle in row n. 0
1, 1, 6, 15, 20, 15, 6, 1, 1, 12, 66, 220, 495, 792, 924, 792, 495, 220, 66, 12, 1, 1, 18, 153, 816, 3060, 8568, 18564, 31824, 43758, 48620, 43758, 31824, 18564, 8568, 3060, 816, 153, 18, 1, 1, 24, 276, 2024, 10626, 42504, 134596, 346104, 735471, 1307504 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,3

COMMENTS

Row sums are A089357(n).

LINKS

Table of n, a(n) for n=0..49.

FORMULA

T(n,m)=binomial(6*n, m) = A007318(6*n,m), 0<=m<=n.

EXAMPLE

1;

1, 6, 15, 20, 15, 6, 1;

1, 12, 66, 220, 495, 792, 924, 792, 495, 220, 66, 12, 1;

1, 18, 153, 816, 3060, 8568, 18564, 31824, 43758, 48620, 43758, 31824, 18564, 8568, 3060, 816, 153, 18, 1;

1, 24, 276, 2024, 10626, 42504, 134596, 346104, 735471, 1307504, 1961256, 2496144, 2704156, 2496144, 1961256, 1307504, 735471, 346104, 134596, 42504, 10626, 2024, 276, 24, 1;

MATHEMATICA

t[n_, m_] := Binomial[6*n, m];

Table[Table[t[n, m], {m, 0, 6*n}], {n, 0, 10}];

Flatten[%]

CROSSREFS

Cf. A164278

Sequence in context: A173680 A230209 A277951 * A087110 A063266 A131892

Adjacent sequences:  A176846 A176847 A176848 * A176850 A176851 A176852

KEYWORD

nonn,tabf,easy

AUTHOR

Roger L. Bagula, Apr 27 2010

STATUS

approved

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Last modified August 21 06:54 EDT 2019. Contains 326162 sequences. (Running on oeis4.)