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A078388 Arithmetic derivative of numbers which can be written as sum of a positive square and a positive cube. +0
1
1, 1, 6, 7, 16, 1, 44, 15, 32, 1, 14, 60, 1, 1, 48, 45, 56, 22, 51, 18, 72, 156, 1, 80, 176, 43, 1, 20, 140, 1, 216, 1, 63, 165, 1, 448, 46, 69, 50, 34, 152, 185, 236, 30, 168, 129, 123, 151, 62, 42, 216, 252, 1, 284, 105, 432, 38, 284, 1, 240, 115, 356, 1, 1, 211, 456 (list; graph; listen)
OFFSET

1,3

CROSSREFS

Cf. A078386.

Sequence in context: A085512 A165767 A106680 this_sequence A008538 A000870 A062850

Adjacent sequences: A078385 A078386 A078387 this_sequence A078389 A078390 A078391

KEYWORD

nonn

AUTHOR

Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Nov 25 2002

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Last modified December 17 13:29 EST 2009. Contains 170826 sequences.


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