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Prime Tuple Database
Prime p0= 2180258318670927113 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 6 20 60 4 20 4 116 4 2 82 2 4 116 4 20 4 60 20 6 (?)
an: 0 6 26 86 90 110 114 230 234 236 318 320 324 440 444 464 468 528 548 554
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 554
Found by: [SG-FC] hl
db: batch=81, k=20, 6 20 60 4 20 4 116 4 2 82
dn: 0 6 20 60 4 20 4 116 4 2 82 2 4 116 4 20 4 60 20 6 (?)
an: 0 6 26 86 90 110 114 230 234 236 318 320 324 440 444 464 468 528 548 554
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 554
Found by: [SG-FC] hl
db: batch=81, k=20, 6 20 60 4 20 4 116 4 2 82
| STPT(10) | 2180257375269067049 | 0 2 42 44 90 92 138 140 180 182 | -943401860064 |
| SPT(16) | 2180257508752651469 | 0 8 32 42 78 92 120 168 254 302 330 344 380 390 414 422 | -809918275644 |
| STPT(10) | 2180257710511269407 | 0 2 42 44 72 74 102 104 144 146 | -608159657706 |
| SPT(13) | 2180258005877305927 | 0 24 30 42 72 84 132 180 192 222 234 240 264 | -312793621186 |
| STPT(10) | 2180258171956171787 | 0 2 30 32 42 44 54 56 84 86 | -146714755326 |
| STPT(10) | 2180258198503299581 | 0 2 6 8 18 20 30 32 36 38 | -120167627532 |
| SPT(16) | 2180258600813799503 | 0 18 44 86 114 128 134 140 174 180 186 200 228 270 296 314 | 282142872390 |
| STPT(10) | 2180258612929530179 | 0 2 12 14 90 92 168 170 180 182 | 294258603066 |
| SPT(16) | 2180258961531632251 | 0 18 72 88 100 102 190 268 270 348 436 438 450 466 520 538 | 642860705138 |
| STPT(10) | 2180259060365649761 | 0 2 36 38 78 80 120 122 156 158 | 741694722648 |
| SPT(16) | 2180259138058687639 | 0 18 42 78 90 148 162 232 408 478 492 550 562 598 622 640 | 819387760526 |
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