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A094274 Ratio of successive row products of triangle A094270: A094273(n+1) / A094273(n). 5
6, 20, 42, 104, 27965, 208450512135, 16310439676221586983512978, 45990084424116983110635251744693804995346329639812602455 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Martin Fuller, Table of n, a(n) for n = 1..10

EXAMPLE

Product of the terms of the 4th row = 7*8*9*10 = 5040. Product of the terms of the 5th row = 12*13*14*15*16 = 524160 = 104*5040.

CROSSREFS

Cf. A094270, A094271, A094272, A094273.

Sequence in context: A068377 A009946 A290154 * A094279 A093913 A006137

Adjacent sequences:  A094271 A094272 A094273 * A094275 A094276 A094277

KEYWORD

nonn

AUTHOR

Amarnath Murthy, Apr 27 2004

EXTENSIONS

Edited by Martin Fuller, Jun 13 2007

STATUS

approved

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Last modified December 6 19:17 EST 2021. Contains 349567 sequences. (Running on oeis4.)