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A162234
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Base 9 perfect digital invariants (written in base 10): numbers equal to the sum of the k-th powers of their base-9 digits, for some k.
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11
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0, 1, 2, 3, 4, 5, 6, 7, 8, 27, 28, 41, 50, 126, 127, 243, 244, 353, 468, 469, 1052, 1824, 2187, 2188, 8052, 8295, 9857, 19683, 19684, 36804, 65538, 65539, 177147, 177148, 1198372, 1594323, 1594324, 3357009, 3357010, 5300099, 6287267, 10097892
(list; graph; refs; listen; history; internal format)
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OFFSET
| 1,3
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LINKS
| Joseph Myers, Table of n, a(n) for n=1..506 (complete to 120 base 9 digits)
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CROSSREFS
| Cf. A162235 (corresponding exponents), A010353 (restriction to power = number of digits), A033841, A162236. In other bases: A162216 (base 3), A162219 (base 4), A162222 (base 5), A162225 (base 6), A162228 (base 7), A162231 (base 8), A023052 (base 10).
Sequence in context: A053408 A096986 A031097 * A024651 A004848 A183531
Adjacent sequences: A162231 A162232 A162233 * A162235 A162236 A162237
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KEYWORD
| base,nonn
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AUTHOR
| Joseph Myers (jsm(AT)polyomino.org.uk), Jun 28 2009
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