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A081960 Row products of A081957. 4
2, 48, 25920, 522547200, 632073093120000, 68810005209415680000000, 922882872556916481982464000000000, 1930928443374224487368323197252403200000000000, 848408612299117898787190662782756632189835673600000000000000 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

James Rayman, Table of n, a(n) for n = 1..30

PROG

(Python)

from functools import reduce

import operator

def a(n): return reduce(operator.mul, row(n), 1) # row(n) is given in A081957. - James Rayman, Jan 18 2021

CROSSREFS

Cf. A081957, A081958, A081959.

Sequence in context: A056989 A230886 A090770 * A123742 A203311 A343694

Adjacent sequences:  A081957 A081958 A081959 * A081961 A081962 A081963

KEYWORD

nonn

AUTHOR

Amarnath Murthy, Apr 02 2003

EXTENSIONS

Corrected and extended by Antonio G. Astudillo (afg_astudillo(AT)lycos.com), Apr 08 2003

More terms from James Rayman, Jan 18 2021

STATUS

approved

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Last modified October 28 10:01 EDT 2021. Contains 348327 sequences. (Running on oeis4.)