A083987 a(n) = n-th partial concatenation of A051883 divided by n.

1, 5, 34, 255, 2040, 17000, 145715, 1275007, 11333396, 102000564, 927277855, 85000470043, 784619723474, 7285754575116, 68000376034416, 637503525322650, 60000331795072942, 566669800286800008, 5368450739559157971, 510002820258120007246

Offset: 1

Author

Amarnath Murthy, May 22 2003

Keywords

• base
• nonn

Crossrefs

Cf. A051883.

Extensions

Corrected and extended by Sean A. Irvine, Sep 25 2011