25 lines
1.2 KiB
AppleScript
25 lines
1.2 KiB
AppleScript
"Sphenic numbers < 1,000:
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30 42 66 70 78 102 105 110 114 130 138 154 165 170 174
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182 186 190 195 222 230 231 238 246 255 258 266 273 282 285
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286 290 310 318 322 345 354 357 366 370 374 385 399 402 406
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410 418 426 429 430 434 435 438 442 455 465 470 474 483 494
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498 506 518 530 534 555 561 574 582 590 595 598 602 606 609
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610 615 618 627 638 642 645 646 651 654 658 663 665 670 678
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682 705 710 715 730 741 742 754 759 762 777 782 786 790 795
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805 806 814 822 826 830 834 854 861 874 885 890 894 897 902
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903 906 915 935 938 942 946 957 962 969 970 978 986 987 994
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Sphenic triplets < 10,000:
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{1309, 1310, 1311} {1885, 1886, 1887} {2013, 2014, 2015}
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{2665, 2666, 2667} {3729, 3730, 3731} {5133, 5134, 5135}
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{6061, 6062, 6063} {6213, 6214, 6215} {6305, 6306, 6307}
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{6477, 6478, 6479} {6853, 6854, 6855} {6985, 6986, 6987}
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{7257, 7258, 7259} {7953, 7954, 7955} {8393, 8394, 8395}
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{8533, 8534, 8535} {8785, 8786, 8787} {9213, 9214, 9215}
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{9453, 9454, 9455} {9821, 9822, 9823} {9877, 9878, 9879}
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There are 206964 sphenic numbers < 1,000,000
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There are 5457 sphenic triplets < 1,000,000
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The 200,000th sphenic number is 966467 (17 * 139 * 409)
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The 5,000th sphenic triplet is {918005, 918006, 918007}"
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