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A055570
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Sum of digits of a(n)^4 is greater than or equal to a(n).
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7
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0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 11, 12, 13, 14, 15, 16, 17, 18, 21, 22, 23, 24, 25, 26, 28, 36
(list; graph; refs; listen; history; internal format)
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OFFSET
| 0,3
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EXAMPLE
| a(2) = 2 because 2^4 = 16 and 1+6 = 7>= 2
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CROSSREFS
| Cf. A055565, A055575, A055568, A055569, A055571, A055572.
Sequence in context: A070698 A167619 A020664 * A083114 A129350 A004746
Adjacent sequences: A055567 A055568 A055569 * A055571 A055572 A055573
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KEYWORD
| base,fini,full,nonn
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AUTHOR
| Henry Bottomley (se16(AT)btinternet.com), May 26 2000
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