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Prime Tuple Database
Prime p0= 997896951686318261 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 26 6 30 66 4 20 30 34 30 20 4 66 30 6 26 (?)
an: 0 26 32 62 128 132 152 182 216 246 266 270 336 366 372 398
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: HenkM
db: batch=76, k=16, 26 6 30 66 4 20 30 34
dn: 0 26 6 30 66 4 20 30 34 30 20 4 66 30 6 26 (?)
an: 0 26 32 62 128 132 152 182 216 246 266 270 336 366 372 398
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: HenkM
db: batch=76, k=16, 26 6 30 66 4 20 30 34
| STPT(10) | 997894540996773359 | 0 2 42 44 60 62 78 80 120 122 | -2410689544902 |
| SPT(16) | 997894997994786917 | 0 84 126 156 200 246 260 266 324 330 344 390 434 464 506 590 | -1953691531344 |
| STPT(10) | 997895950059940661 | 0 2 36 38 78 80 120 122 156 158 | -1001626377600 |
| STPT(10) | 997896057038411801 | 0 2 6 8 48 50 90 92 96 98 | -894647906460 |
| SPT(16) | 997896606977629811 | 0 12 20 26 30 48 62 86 102 126 140 158 162 168 176 188 | -344708688450 |
| STPT(10) | 997896809489049269 | 0 2 48 50 60 62 72 74 120 122 | -142197268992 |
| STPT(10) | 997897015782930719 | 0 2 42 44 120 122 198 200 240 242 | 64096612458 |
| STPT(10) | 997897370228313557 | 0 2 30 32 60 62 90 92 120 122 | 418541995296 |
| SPT(16) | 997897659889530737 | 0 36 50 102 116 150 164 182 264 282 296 330 344 396 410 446 | 708203212476 |
| SPT(16) | 997898066892980051 | 0 8 42 96 122 170 182 192 266 276 288 336 362 416 450 458 | 1115206661790 |
| STPT(10) | 997898171446140059 | 0 2 18 20 30 32 42 44 60 62 | 1219759821798 |
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