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Examples of order n Stanley's antimagic squares with minimal index S composed of Smith numbers:
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n=2, S=143
22 58
85 121
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For n=3, S=669 we have:
22 58 202
85 121 265
346 382 526
Here 22+121+526 = 22+265+382 = 58+265+346 = 58+85+526 = 202+121+346 = 202+85+382 = 669.
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n=4, S=2088
85 94 121 517
346 355 382 778
526 535 562 958
654 663 690 1086
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n=5, S=8318 (author V. Pavlovsky)
58 121 382 562 1111
202 265 526 706 1255
454 517 778 958 1507
1858 1921 2182 2362 2911
3802 3865 4126 4306 4855
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n=6, S=30885
319 346 1642 1678 1966 3226
535 562 1858 1894 2182 3442
1255 1282 2578 2614 2902 4162
3595 3622 4918 4954 5242 6502
4279 4306 5602 5638 5926 7186
13639 13666 14962 14998 15286 16546
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n=7, S=87643 (author J. K. Andersen)
454 634 1858 2614 4054 4414 16474
1642 1822 3046 3802 5242 5602 17662
2038 2218 3442 4198 5638 5998 18058
5674 5854 7078 7834 9274 9634 21694
5935 6115 7339 8095 9535 9895 21955
20362 20542 21766 22522 23962 24322 36382
24214 24394 25618 26374 27814 28174 40234
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