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A194660
Numbers which can be written with their digits in order and only addition and cube operator.
1
153, 224, 226, 243, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 407, 512, 517, 518, 736, 739, 1125, 1216, 1456, 1459, 1547, 1674, 1729, 2205, 2240, 2241, 2242, 2243, 2244, 2245, 2246, 2247, 2248, 2249, 2752, 2759, 2773, 3259, 3527, 3925
OFFSET
1,1
EXAMPLE
Let us consider parentheses as cubing operator.
153 = 1^3 + 5^3 + 3^3.
224 = 2^3 + (2 + 4)^3.
226 = 2 + 2^3 + 6^3.
243 = (2 + 4)^3 + 3^3.
CROSSREFS
Sequence in context: A104810 A352222 A253023 * A348938 A159294 A332228
KEYWORD
nonn,base
AUTHOR
Kausthub Gudipati, Sep 01 2011
STATUS
approved