A088779 a(n) = A088780(n+1)/A088780(n).

11, 91, 101, 9901, 10001, 999001, 99990001, 10000000001, 10000990989009010001

Offset

1,1

Comments

First 9 terms are same as in A088775, A088778, A088776; may be same sequence.

Links

Table of n, a(n) for n=1..9.

Crossrefs

Cf. A088780, A088771-A088779.

Sequence in context: A088775 A088776 A088778 * A293611 A202661 A202121

Adjacent sequences: A088776 A088777 A088778 * A088780 A088781 A088782

Keyword

base,more,nonn,changed

Author

Ray Chandler, Oct 26 2003

Extensions

a(7)-a(8) from Max Alekseyev, Nov 24 2024

a(9) from Max Alekseyev, May 31 2026

Status

approved