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Prime Tuple Database
Prime p0= 2170904514860354657 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 42 44 4 6 30 68 30 10 38 10 30 68 30 6 4 44 42 (?)
an: 0 42 86 90 96 126 194 224 234 272 282 312 380 410 416 420 464 506
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 506
Found by: JayPi
db: batch=81, k=18, 42 44 4 6 30 68 30 10 38
dn: 0 42 44 4 6 30 68 30 10 38 10 30 68 30 6 4 44 42 (?)
an: 0 42 86 90 96 126 194 224 234 272 282 312 380 410 416 420 464 506
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 506
Found by: JayPi
db: batch=81, k=18, 42 44 4 6 30 68 30 10 38
| STPT(10) | 2170903595889181817 | 0 2 42 44 72 74 102 104 144 146 | -918971172840 |
| TPT(14) | 2170903784054324591 | 0 2 18 20 96 98 108 110 198 200 228 230 240 242 | -730806030066 |
| STPT(10) | 2170904101929277877 | 0 2 30 32 42 44 54 56 84 86 | -412931076780 |
| STPT(10) | 2170904213426323127 | 0 2 30 32 42 44 54 56 84 86 | -301434031530 |
| STPT(10) | 2170904216170590149 | 0 2 18 20 30 32 42 44 60 62 | -298689764508 |
| STPT(10) | 2170904414258494529 | 0 2 18 20 30 32 42 44 60 62 | -100601860128 |
| TPT(14) | 2170904581483908131 | 0 2 30 32 66 68 78 80 108 110 180 182 198 200 | 66623553474 |
| STPT(10) | 2170904586920667977 | 0 2 30 32 42 44 54 56 84 86 | 72060313320 |
| SPT(16) | 2170904709204200789 | 0 18 42 44 78 114 138 140 222 224 248 284 318 320 344 362 | 194343846132 |
| STPT(12) | 2170904758944407747 | 0 2 30 32 42 44 120 122 132 134 162 164 | 244084053090 |
| SPT(16) | 2170904944805771219 | 0 2 12 78 80 108 110 128 162 180 182 210 212 278 288 290 | 429945416562 |
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