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Prime Tuple Database
Prime p0= 1442703087088495621 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 6 94 20 10 78 20 4 26 10 2 10 26 4 20 78 10 20 94 6 (?)
an: 0 6 100 120 130 208 228 232 258 268 270 280 306 310 330 408 418 438 532 538
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 538
Found by: vanos0512
db: batch=78, k=20, 6 94 20 10 78 20 4 26 10 2
dn: 0 6 94 20 10 78 20 4 26 10 2 10 26 4 20 78 10 20 94 6 (?)
an: 0 6 100 120 130 208 228 232 258 268 270 280 306 310 330 408 418 438 532 538
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 538
Found by: vanos0512
db: batch=78, k=20, 6 94 20 10 78 20 4 26 10 2
| SPT(16) | 1442701909158506261 | 0 62 66 72 80 102 128 156 182 210 236 258 266 272 276 338 | -1177929989360 |
| STPT(10) | 1442702102153328617 | 0 2 12 14 42 44 72 74 84 86 | -984935167004 |
| STPT(12) | 1442702375428596167 | 0 2 30 32 42 44 72 74 84 86 114 116 | -711659899454 |
| SPT(16) | 1442702551082647861 | 0 40 102 142 208 250 268 312 388 432 450 492 558 598 660 700 | -536005847760 |
| STPT(10) | 1442702884996951187 | 0 2 30 32 42 44 54 56 84 86 | -202091544434 |
| STPT(10) | 1442702994827391419 | 0 2 42 44 150 152 258 260 300 302 | -92261104202 |
| STPT(10) | 1442703243957785111 | 0 2 30 32 78 80 126 128 156 158 | 156869289490 |
| SPT(16) | 1442703425371781891 | 0 2 8 38 50 66 80 126 212 258 272 288 300 330 336 338 | 338283286270 |
| TPT(14) | 1442703975111403931 | 0 2 66 68 90 92 108 110 168 170 180 182 246 248 | 888022908310 |
| SPT(13) | 1442705205519004261 | 0 18 30 48 66 90 108 126 150 168 186 198 216 | 2118430508640 |
| SPT(18) | 1442705253873245443 | 0 30 70 90 118 120 160 168 174 274 280 288 328 330 358 378 418 448 | 2166784749822 |
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