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Prime Tuple Database
Prime p0= 1709442636252204809 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 2 6 36 6 10 54 6 14 4 14 6 54 10 6 36 6 2 (?)
an: 0 2 8 44 50 60 114 120 134 138 152 158 212 222 228 264 270 272
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 272
Found by: suriv
db: batch=79, k=18, 2 6 36 6 10 54 6 14 4
dn: 0 2 6 36 6 10 54 6 14 4 14 6 54 10 6 36 6 2 (?)
an: 0 2 8 44 50 60 114 120 134 138 152 158 212 222 228 264 270 272
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 272
Found by: suriv
db: batch=79, k=18, 2 6 36 6 10 54 6 14 4
| SPT(16) | 1709440957071913921 | 0 10 36 102 118 120 148 190 198 240 268 270 286 352 378 388 | -1679180290888 |
| SPT(16) | 1709441101591212937 | 0 6 30 70 84 114 156 162 244 250 292 322 336 376 400 406 | -1534660991872 |
| STPT(10) | 1709441617915451597 | 0 2 72 74 102 104 132 134 204 206 | -1018336753212 |
| STPT(10) | 1709441760263005577 | 0 2 12 14 42 44 72 74 84 86 | -875989199232 |
| SPT(16) | 1709442308105130713 | 0 20 30 86 114 134 156 284 300 428 450 470 498 554 564 584 | -328147074096 |
| STPT(10) | 1709442376547569847 | 0 2 30 32 42 44 54 56 84 86 | -259704634962 |
| STPT(10) | 1709442892858160321 | 0 2 36 38 78 80 120 122 156 158 | 256605955512 |
| TPT(14) | 1709442980066385299 | 0 2 138 140 168 170 192 194 222 224 240 242 288 290 | 343814180490 |
| STPT(12) | 1709443046755213331 | 0 2 126 128 168 170 288 290 330 332 456 458 | 410503008522 |
| SPT(16) | 1709443247060939479 | 0 34 60 70 108 138 144 148 150 154 160 190 228 238 264 298 | 610808734670 |
| SPT(16) | 1709443298521332113 | 0 24 60 84 98 116 150 180 194 224 258 276 290 314 350 374 | 662269127304 |
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