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A052040
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a(n)^2 lacks the digit zero in its decimal expansion.
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10
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1, 2, 3, 4, 5, 6, 7, 8, 9, 11, 12, 13, 14, 15, 16, 17, 18, 19, 21, 22, 23, 24, 25, 26, 27, 28, 29, 31, 34, 35, 36, 37, 38, 39, 41, 42, 43, 44, 46, 54, 56, 57, 58, 59, 61, 62, 63, 65, 66, 67, 68, 69, 72, 73, 74, 75, 76, 77, 79, 81, 82, 83, 85, 86, 87, 88, 89, 91, 92, 93, 94, 96
(list; graph; refs; listen; history; internal format)
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OFFSET
| 0,2
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REFERENCES
| Beeler, Michael; Gosper, R. William; and Schroeppel, Rich; "HAKMEM" Item 36, Memo 239, Artificial Intelligence Laboratory, Massachusetts Institute of Technology, Cambridge, Mass., 1972.
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CROSSREFS
| Squares: A052041, A052042, A052043. Cubes: A051750, A051751, A051832, A051833.
Sequence in context: A067251 A052382 A055572 * A069570 A020731 A090274
Adjacent sequences: A052037 A052038 A052039 * A052041 A052042 A052043
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KEYWORD
| nonn,base
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AUTHOR
| Patrick De Geest (pdg(AT)worldofnumbers.com), Dec 15 1999.
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