A242314 - OEIS

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A242314

Largest digital root in row n of Pascal's triangle.

1, 1, 2, 3, 6, 5, 6, 8, 8, 9, 9, 6, 9, 9, 6, 9, 9, 8, 9, 9, 6, 9, 9, 8, 9, 9, 8, 9, 9, 9, 9, 9, 9, 9, 9, 8, 9, 9, 9, 9, 9, 9, 9, 9, 8, 9, 9, 9, 9, 9, 9, 9, 9, 8, 9, 9, 9, 9, 9, 9, 9, 9, 8, 9, 9, 9, 9, 9, 9, 9, 9, 8, 9, 9, 9, 9, 9, 9, 9, 9, 8, 9, 9, 9, 9, 9

(list; graph; refs; listen; history; text; internal format)

OFFSET

0,3

LINKS

Reinhard Zumkeller, Table of n, a(n) for n = 0..1000

FORMULA

a(n) = max(A010888(A007318(n,k)): k=0..n) = max(A242312(n,k): k=0..n).

PROG

(Haskell)

a242314 = maximum . a242312_row

CROSSREFS

Cf. A242311.