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A051949 Differences of two factorial numbers. 1
0, 1, 4, 5, 18, 22, 23, 96, 114, 118, 119, 600, 696, 714, 718, 719, 4320, 4920, 5016, 5034, 5038, 5039, 35280, 39600, 40200, 40296, 40314, 40318, 40319, 322560, 357840, 362160, 362760, 362856, 362874, 362878, 362879, 3265920 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,3

COMMENTS

Contribution from Olivier Gérard, Oct 09 2012: (Start)

This sequence can also be seen as a triangular table starting at offset 1.

0

1

4    5

18   22   23

96   114  118  119

600  696  714  718  719

4320 4920 5016 5034 5038 5039

First column is A001563, first diagonal is A033312, row sum is A206816.

;

or starting at offset 0:

0

1   4

5   18   22

23  96   114  118

119 600  696  714  718

719 4320 4920 5016 5034 5038

First column is A033312, first diagonal is n!-2, row sum is A185009.

(End)

LINKS

Table of n, a(n) for n=0..37.

CROSSREFS

Cf. A204930 (ordered differences of factorial).

Sequence in context: A215024 A066879 A134750 * A243297 A026902 A026755

Adjacent sequences:  A051946 A051947 A051948 * A051950 A051951 A051952

KEYWORD

nonn

AUTHOR

N. J. A. Sloane, Jan 05 2000

STATUS

approved

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Last modified December 21 10:06 EST 2014. Contains 252304 sequences.