A126349 - OEIS

A126349

Largest term in rows of triangle A126347, in which row sums equal Bell numbers (A000110).

1, 1, 1, 2, 4, 10, 29, 101, 392, 1721, 8180, 42234, 232893, 1376660, 8608564, 56880860, 395780193, 2887365769, 22022011448, 175148070545, 1451626482840, 12489021006783, 111407399288300, 1028527130941484, 9818171726308337

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OFFSET

0,4

COMMENTS

In triangle A126347, row n lists coefficients of q in B(n,q) that satisfies: B(n,q) = Sum_{k=0..n-1} C(n-1,k)*B(k,q)*q^k for n>0, with B(0,q) = 1.

LINKS

Table of n, a(n) for n=0..24.

PROG

(PARI)

CROSSREFS

Cf. A126347, A126348.

Sequence in context: A047051 A271077 A365903 * A076315 A304124 A229905

Adjacent sequences: A126346 A126347 A126348 * A126350 A126351 A126352

KEYWORD

nonn

AUTHOR

Paul D. Hanna, Dec 31 2006

STATUS

approved