A124592 Ends of the runs of numbers described in A072875.

2, 4, 63, 196, 15125, 838566, 807905287, 19896463928, 3059220303009, 3931520917431250

Offset

1,1

Links

Table of n, a(n) for n=1..10.

Formula

a(n) = A072875(n)+n-1.

Crossrefs

Sequence in context: A367287 A245164 A009744 * A275203 A232444 A088079

Adjacent sequences: A124589 A124590 A124591 * A124593 A124594 A124595

Keyword

nonn

Author

N. J. A. Sloane, Jan 28 2007

Status

approved