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Prime Tuple Database
Prime p0= 2181263588444781377 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 60 2 60 10 30 32 30 12 64 12 30 32 30 10 60 2 60 (?)
an: 0 60 62 122 132 162 194 224 236 300 312 342 374 404 414 474 476 536
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 536
Found by: Penguin
db: batch=81, k=18, 60 2 60 10 30 32 30 12 64
dn: 0 60 2 60 10 30 32 30 12 64 12 30 32 30 10 60 2 60 (?)
an: 0 60 62 122 132 162 194 224 236 300 312 342 374 404 414 474 476 536
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 536
Found by: Penguin
db: batch=81, k=18, 60 2 60 10 30 32 30 12 64
| TPT(14) | 2181261999385746617 | 0 2 72 74 114 116 132 134 240 242 264 266 270 272 | -1589059034760 |
| SPT(16) | 2181262702022928631 | 0 16 28 30 90 108 196 258 280 342 430 448 508 510 522 538 | -886421852746 |
| SPT(16) | 2181262711636643009 | 0 8 12 18 42 60 102 152 168 218 260 278 302 308 312 320 | -876808138368 |
| STPT(10) | 2181262787274217721 | 0 2 6 8 48 50 90 92 96 98 | -801170563656 |
| SPT(16) | 2181262798210012633 | 0 36 54 84 96 156 160 244 246 330 334 394 406 436 454 490 | -790234768744 |
| STPT(10) | 2181263367016189229 | 0 2 12 14 90 92 168 170 180 182 | -221428592148 |
| STPT(10) | 2181263988464945957 | 0 2 24 26 42 44 60 62 84 86 | 400020164580 |
| SPT(16) | 2181264222934866733 | 0 6 30 46 60 114 186 214 306 334 406 460 474 490 514 520 | 634490085356 |
| SPT(13) | 2181264361328800883 | 0 18 48 78 90 126 168 210 246 258 288 318 336 | 772884019506 |
| SPT(16) | 2181264366012020713 | 0 6 48 58 64 78 84 120 124 160 166 180 186 196 238 244 | 777567239336 |
| SPT(16) | 2181264520617373333 | 0 36 64 70 114 186 234 244 270 280 328 400 444 450 478 514 | 932172591956 |
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