A057071 a(n) = floor(9^9/n).

387420489, 193710244, 129140163, 96855122, 77484097, 64570081, 55345784, 48427561, 43046721, 38742048, 35220044, 32285040, 29801576, 27672892, 25828032, 24213780, 22789440, 21523360, 20390552, 19371024, 18448594

Offset: 1

Author

Henry Bottomley, Jul 31 2000

Keywords

• nonn
• easy

Links

• Seiichi Manyama, Table of n, a(n) for n = 1..10000
• Index entries for linear recurrences with constant coefficients, signature (1).

Crossrefs

Cf. A000007, A033324, A033347, A057066-A057075.

Programs

PARI

a(n) = 9^9\n; \\ Seiichi Manyama, Aug 12 2023