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Prime Tuple Database
Prime p0= 2246725236210385351 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 22 188 12 16 8 64 8 72 10 8 10 72 8 64 8 16 12 188 22 (?)
an: 0 22 210 222 238 246 310 318 390 400 408 418 490 498 562 570 586 598 786 808
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 808
Found by: JayPi
db: batch=81, k=20, 22 188 12 16 8 64 8 72 10 8
dn: 0 22 188 12 16 8 64 8 72 10 8 10 72 8 64 8 16 12 188 22 (?)
an: 0 22 210 222 238 246 310 318 390 400 408 418 490 498 562 570 586 598 786 808
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 808
Found by: JayPi
db: batch=81, k=20, 22 188 12 16 8 64 8 72 10 8
| STPT(10) | 2246723064556379207 | 0 2 30 32 42 44 54 56 84 86 | -2171654006144 |
| STPT(12) | 2246723082284363717 | 0 2 12 14 84 86 150 152 222 224 234 236 | -2153926021634 |
| STPT(10) | 2246723413746277559 | 0 2 18 20 30 32 42 44 60 62 | -1822464107792 |
| STPT(10) | 2246723699476551851 | 0 2 6 8 48 50 90 92 96 98 | -1536733833500 |
| STPT(10) | 2246723758243954901 | 0 2 6 8 18 20 30 32 36 38 | -1477966430450 |
| STPT(10) | 2246724723125735537 | 0 2 24 26 42 44 60 62 84 86 | -513084649814 |
| STPT(10) | 2246725284023078447 | 0 2 30 32 42 44 54 56 84 86 | 47812693096 |
| STPT(10) | 2246725583437893977 | 0 2 12 14 42 44 72 74 84 86 | 347227508626 |
| SPT(16) | 2246725703317869233 | 0 6 14 20 48 66 78 84 140 146 158 176 204 210 218 224 | 467107483882 |
| STPT(10) | 2246725879973149997 | 0 2 90 92 102 104 114 116 204 206 | 643762764646 |
| STPT(10) | 2246726077311020489 | 0 2 18 20 30 32 42 44 60 62 | 841100635138 |
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