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User: Fletcher Thompson

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A354708 a(n) is the number of 9-digit zeroless pandigital numbers that are divisible by 3^n.

Original entry on oeis.org

362880, 362880, 362880, 122472, 40824, 13590, 4526, 1490, 520, 172, 58, 22, 6, 2, 0
Offset: 0

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Author

Fletcher Thompson, Jun 03 2022

Keywords

Comments

The sequence ends at a(14) because no 9-digit zeroless pandigital number is divisible by 3^14. The two numbers divisible by 3^13 are 618597324 and 647295138.

Crossrefs

Cf. A050289.

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