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A083766
Row sums of A083764.
4
1, 24, 339, 876, 1605, 2676, 86359, 27984, 293661
OFFSET
1,2
EXAMPLE
a(3)=3+33+303=339. a(4)=4+44+404+424=876. a(7)=7+77+707+777+7007+7777+70007=86359.
CROSSREFS
Cf. A083767.
Sequence in context: A258705 A264454 A077527 * A056634 A022748 A288968
KEYWORD
base,nonn,fini,full
AUTHOR
Amarnath Murthy and Meenakshi Srikanth (menakan_s(AT)yahoo.com), May 06 2003
EXTENSIONS
Corrected and extended by R. J. Mathar, Oct 01 2006
STATUS
approved