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A083987
a(n) = n-th partial concatenation of A051883 divided by n.
0
1, 5, 34, 255, 2040, 17000, 145715, 1275007, 11333396, 102000564, 927277855, 85000470043, 784619723474, 7285754575116, 68000376034416, 637503525322650, 60000331795072942, 566669800286800008, 5368450739559157971, 510002820258120007246
OFFSET
1,2
CROSSREFS
Cf. A051883.
Sequence in context: A073279 A080503 A078284 * A002776 A333804 A081342
KEYWORD
base,nonn
AUTHOR
Amarnath Murthy, May 22 2003
EXTENSIONS
Corrected and extended by Sean A. Irvine, Sep 25 2011
STATUS
approved