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Prime Tuple Database
Prime p0= 2421787340667174829 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 4 20 10 14 12 10 2 66 76 66 2 10 12 14 10 20 4 (?)
an: 0 4 24 34 48 60 70 72 138 214 280 282 292 304 318 328 348 352
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 352
Found by: arkiss
db: batch=82, k=18, 4 20 10 14 12 10 2 66 76
dn: 0 4 20 10 14 12 10 2 66 76 66 2 10 12 14 10 20 4 (?)
an: 0 4 24 34 48 60 70 72 138 214 280 282 292 304 318 328 348 352
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 352
Found by: arkiss
db: batch=82, k=18, 4 20 10 14 12 10 2 66 76
| STPT(10) | 2421786820679862707 | 0 2 30 32 42 44 54 56 84 86 | -519987312122 |
| STPT(10) | 2421787024424136749 | 0 2 78 80 120 122 162 164 240 242 | -316243038080 |
| STPT(10) | 2421787027730199497 | 0 2 30 32 42 44 54 56 84 86 | -312936975332 |
| STPT(10) | 2421787210182098567 | 0 2 30 32 42 44 54 56 84 86 | -130485076262 |
| STPT(10) | 2421787235504241557 | 0 2 30 32 42 44 54 56 84 86 | -105162933272 |
| SPT(16) | 2421787324876377487 | 0 22 82 96 100 120 172 196 240 264 316 336 340 354 414 436 | -15790797342 |
| STPT(10) | 2421787404751998131 | 0 2 30 32 60 62 90 92 120 122 | 64084823302 |
| SPT(16) | 2421787589732640067 | 0 66 70 72 94 100 124 162 184 222 246 252 274 276 280 346 | 249065465238 |
| SPT(16) | 2421787733110331749 | 0 148 168 174 190 232 238 252 280 294 300 342 358 364 384 532 | 392443156920 |
| STPT(10) | 2421787772187988049 | 0 2 18 20 30 32 42 44 60 62 | 431520813220 |
| STPT(10) | 2421787775713604339 | 0 2 18 20 30 32 42 44 60 62 | 435046429510 |
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