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Prime Tuple Database
Prime p0= 2221176494428324483 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 66 4 54 66 18 108 2 58 2 108 18 66 54 4 66 (?)
an: 0 66 70 124 190 208 316 318 376 378 486 504 570 624 628 694
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 694
Found by: Orange Kid
db: batch=81, k=16, 66 4 54 66 18 108 2 58
dn: 0 66 4 54 66 18 108 2 58 2 108 18 66 54 4 66 (?)
an: 0 66 70 124 190 208 316 318 376 378 486 504 570 624 628 694
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 694
Found by: Orange Kid
db: batch=81, k=16, 66 4 54 66 18 108 2 58
| SPT(16) | 2221175444871417109 | 0 10 132 150 168 174 258 304 318 364 448 454 472 490 612 622 | -1049556907374 |
| STPT(10) | 2221175645578434869 | 0 2 42 44 60 62 78 80 120 122 | -848849889614 |
| STPT(10) | 2221176000597651047 | 0 2 30 32 42 44 54 56 84 86 | -493830673436 |
| SPT(16) | 2221176025014377071 | 0 6 12 36 42 46 72 82 120 130 156 160 166 190 196 202 | -469413947412 |
| SPT(16) | 2221176029357521667 | 0 14 44 84 104 110 144 156 200 212 246 252 272 312 342 356 | -465070802816 |
| STPT(10) | 2221176044197995551 | 0 2 6 8 18 20 30 32 36 38 | -450230328932 |
| STPT(10) | 2221176578981886341 | 0 2 6 8 48 50 90 92 96 98 | 84553561858 |
| SPT(16) | 2221176622007342929 | 0 4 52 90 100 102 174 210 352 388 460 462 472 510 558 562 | 127579018446 |
| TPT(16) | 2221176638106078647 | 0 2 12 14 210 212 222 224 234 236 282 284 294 296 372 374 | 143677754164 |
| TPT(14) | 2221176725609185919 | 0 2 42 44 108 110 120 122 150 152 222 224 282 284 | 231180861436 |
| SPT(16) | 2221176797879188273 | 0 24 28 40 64 66 130 148 336 354 418 420 444 456 460 484 | 303450863790 |
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