The On-Line Encyclopedia of Integer Sequences (OEIS)

A242311 revision #5

A242311

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

1, 1, 2, 3, 6, 5, 6, 8, 11, 12, 9, 12, 18, 18, 13, 18, 21, 26, 27, 29, 31, 27, 32, 26, 30, 32, 34, 39, 30, 45, 45, 45, 39, 36, 51, 51, 54, 54, 45, 51, 54, 58, 58, 62, 76, 64, 69, 74, 84, 91, 78, 78, 82, 73, 81, 81, 75, 90, 92, 93, 81, 95, 97, 90, 99, 111

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OFFSET

0,3

COMMENTS

a(n) = max(A007953(A007318(n,k)): k=0..n) = max(A096145(n,k): k=0..n).

LINKS

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

PROG

(Haskell)

a242311 = maximum . a096145_row

CROSSREFS

Cf. A242314.