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A134796 Concatenation of next n positive oblong numbers. +0
1
2, 612, 203042, 567290110, 132156182210240, 272306342380420462, 506552600650702756812, 87093099210561122119012601332, 140614821560164017221806189219802070 (list; graph; listen)
OFFSET

1,1

COMMENT

Oblong numbers are also called promic, pronic or heteromecic (numbers).

CROSSREFS

Cf. A053067, A133013. Oblong numbers: A002378.

Adjacent sequences: A134793 A134794 A134795 this_sequence A134797 A134798 A134799

Sequence in context: A129697 A121850 A100011 this_sequence A120830 A079195 A120123

KEYWORD

base,easy,nonn

AUTHOR

Omar E. Pol (info(AT)polprimos.com), Nov 26 2007

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Last modified January 8 02:43 EST 2009. Contains 152824 sequences.


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