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A095865
Smallest n-digit triangular number - smallest n-digit number.
6
0, 0, 5, 35, 11, 128, 405, 1628, 5153, 6281, 20331, 404505, 1326005, 2437316, 12392316, 42485480, 37150046, 18810, 179470703, 2237948990, 10876002500, 22548781025, 26940078203, 242416922750, 572687476751, 4117080477500
OFFSET
1,3
FORMULA
a(n) = A068093(n) - 10^(n-1).
CROSSREFS
KEYWORD
base,easy,nonn
AUTHOR
Ray Chandler, Jun 28 2004
STATUS
approved