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Prime Tuple Database
Prime p0= 2031206810400690679 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 58 80 16 18 26 10 26 30 4 30 26 10 26 18 16 80 58 (?)
an: 0 58 138 154 172 198 208 234 264 268 298 324 334 360 378 394 474 532
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 532
Found by: Time_Traveler
db: batch=80, k=18, 58 80 16 18 26 10 26 30 4
dn: 0 58 80 16 18 26 10 26 30 4 30 26 10 26 18 16 80 58 (?)
an: 0 58 138 154 172 198 208 234 264 268 298 324 334 360 378 394 474 532
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 532
Found by: Time_Traveler
db: batch=80, k=18, 58 80 16 18 26 10 26 30 4
| SPT(16) | 2031205765869129203 | 0 48 56 60 78 84 98 146 168 216 230 236 254 258 266 314 | -1044531561476 |
| STPT(10) | 2031205869889060619 | 0 2 18 20 30 32 42 44 60 62 | -940511630060 |
| SPT(16) | 2031205928795724059 | 0 30 60 140 164 170 198 224 228 254 282 288 312 392 422 452 | -881604966620 |
| STPT(10) | 2031206179965407057 | 0 2 30 32 42 44 54 56 84 86 | -630435283622 |
| STPT(10) | 2031206467018998947 | 0 2 12 14 42 44 72 74 84 86 | -343381691732 |
| STPT(10) | 2031206623350791351 | 0 2 36 38 108 110 180 182 216 218 | -187049899328 |
| SPT(16) | 2031206863942421369 | 0 12 44 92 110 140 228 240 332 344 432 462 480 528 560 572 | 53541730690 |
| STPT(10) | 2031207058225516667 | 0 2 12 14 42 44 72 74 84 86 | 247824825988 |
| SPT(16) | 2031207072208862909 | 0 30 48 60 72 98 102 104 138 140 144 170 182 194 212 242 | 261808172230 |
| STPT(10) | 2031207159746232437 | 0 2 54 56 72 74 90 92 144 146 | 349345541758 |
| SPT(16) | 2031207751795392827 | 0 2 54 72 96 150 210 216 230 236 296 350 374 392 444 446 | 941394702148 |
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