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A323472
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On a spirally numbered square grid, with labels starting at 0, this is the number of the last cell that a (1,n) leaper reaches before getting trapped, or -1 if it never gets trapped.
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7
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-1, 2083, 7080, 10846, 25962, 22420, 202890, 142678, 252952, 188500, 257478, 604327, 667826, 57216, 115496, 231929, 203330, 283650, 426850, 153520, 231298, 142266, 236486, 149871, 204526, 215032, 285982, 188081, 153460, 128801, 213852, 202258, 94966, 224777
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OFFSET
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1,2
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COMMENTS
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A (1,2) leaper is a chess knight.
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LINKS
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PROG
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(C++) See Links section.
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CROSSREFS
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The sequences involved in this set of related sequences are A316884, A316967, A316667, A316328, A317106, A317105, A317416, A317415, A317438, A317437, and A323469, A323470, A323471, A323472.
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KEYWORD
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sign
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AUTHOR
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EXTENSIONS
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STATUS
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approved
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