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Search: id:A075363
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| A075363 |
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Triangle read by rows, in which n-th row gives n smallest powers of n. |
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+0
3
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| 1, 2, 4, 3, 9, 27, 4, 16, 64, 256, 5, 25, 125, 625, 3125, 6, 36, 216, 1296, 7776, 46656, 7, 49, 343, 2401, 16807, 117649, 823543, 8, 64, 512, 4096, 32768, 262144, 2097152, 16777216, 9, 81, 729, 6561, 59049, 531441, 4782969, 43046721, 387420489, 10, 100
(list; table; graph; listen)
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OFFSET
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1,2
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FORMULA
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T(n, k) = n^k, 1<=k<=n.
a(n)=A002024(n)^A002260(n) [From Gerald Hillier (adr.rabbicat(AT)gmail.com), Feb 12 2009]
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EXAMPLE
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1; 2 4; 3 9 27; 4 16 64 256; ...
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CROSSREFS
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Cf. A075364.
T(n, 1) = A000027(n), T(n, n) = A000312(n). Cf. A090414.
Sequence in context: A100781 A110339 A157406 this_sequence A082382 A064691 A014664
Adjacent sequences: A075360 A075361 A075362 this_sequence A075364 A075365 A075366
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KEYWORD
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nonn,tabl,easy
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AUTHOR
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Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Sep 20 2002
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EXTENSIONS
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More terms from Antonio G. Astudillo (afg_astudillo(AT)lycos.com), Apr 20 2003
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