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Prime Tuple Database
Prime p0= 2698451152674434321 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 20 6 10 2 34 14 4 20 58 302 58 20 4 14 34 2 10 6 20 (?)
an: 0 20 26 36 38 72 86 90 110 168 470 528 548 552 566 600 602 612 618 638
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 638
Found by: [SG-2W]Kurzer
db: batch=82, k=20, 20 6 10 2 34 14 4 20 58 302
dn: 0 20 6 10 2 34 14 4 20 58 302 58 20 4 14 34 2 10 6 20 (?)
an: 0 20 26 36 38 72 86 90 110 168 470 528 548 552 566 600 602 612 618 638
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 638
Found by: [SG-2W]Kurzer
db: batch=82, k=20, 20 6 10 2 34 14 4 20 58 302
| SPT(16) | 2698449499690681411 | 0 36 112 190 210 226 280 288 310 318 372 388 408 486 562 598 | -1652983752910 |
| STPT(10) | 2698449526378301777 | 0 2 54 56 72 74 90 92 144 146 | -1626296132544 |
| STPT(10) | 2698450187161664207 | 0 2 24 26 42 44 60 62 84 86 | -965512770114 |
| STPT(10) | 2698450777437960287 | 0 2 12 14 42 44 72 74 84 86 | -375236474034 |
| STPT(10) | 2698451013014575937 | 0 2 24 26 42 44 60 62 84 86 | -139659858384 |
| STPT(10) | 2698451048730814589 | 0 2 18 20 60 62 102 104 120 122 | -103943619732 |
| STPT(10) | 2698451195780339639 | 0 2 48 50 90 92 132 134 180 182 | 43105905318 |
| SPT(16) | 2698451198886079921 | 0 6 22 30 88 120 130 160 198 228 238 270 328 336 352 358 | 46211645600 |
| STPT(10) | 2698451393962273217 | 0 2 30 32 72 74 114 116 144 146 | 241287838896 |
| SPT(16) | 2698451609853277877 | 0 42 74 84 92 134 156 162 224 230 252 294 302 312 344 386 | 457178843556 |
| SPT(16) | 2698451826779071189 | 0 28 144 180 198 268 280 288 340 348 360 430 448 484 600 628 | 674104636868 |
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