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Prime Tuple Database
Prime p0= 2515574275755468287 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 6 86 12 22 66 18 6 56 22 56 6 18 66 22 12 86 6 (?)
an: 0 6 92 104 126 192 210 216 272 294 350 356 374 440 462 474 560 566
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 566
Found by: [SG-FC] hl
db: batch=82, k=18, 6 86 12 22 66 18 6 56 22
dn: 0 6 86 12 22 66 18 6 56 22 56 6 18 66 22 12 86 6 (?)
an: 0 6 92 104 126 192 210 216 272 294 350 356 374 440 462 474 560 566
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 566
Found by: [SG-FC] hl
db: batch=82, k=18, 6 86 12 22 66 18 6 56 22
| TPT(14) | 2515571873095798271 | 0 2 30 32 66 68 108 110 126 128 198 200 276 278 | -2402659670016 |
| SPT(16) | 2515571993827231439 | 0 72 74 80 128 140 198 204 248 254 312 324 372 378 380 452 | -2281928236848 |
| SPT(16) | 2515572459362488679 | 0 20 38 54 74 84 102 104 108 110 128 138 158 174 192 212 | -1816392979608 |
| STPT(10) | 2515573238274998261 | 0 2 6 8 48 50 90 92 96 98 | -1037480470026 |
| STPT(10) | 2515574115432129137 | 0 2 12 14 42 44 72 74 84 86 | -160323339150 |
| STPT(10) | 2515574167810297421 | 0 2 36 38 78 80 120 122 156 158 | -107945170866 |
| STPT(10) | 2515575059224193567 | 0 2 30 32 42 44 54 56 84 86 | 783468725280 |
| STPT(10) | 2515575879452389751 | 0 2 6 8 48 50 90 92 96 98 | 1603696921464 |
| STPT(10) | 2515575966116775929 | 0 2 12 14 90 92 168 170 180 182 | 1690361307642 |
| STPT(10) | 2515576970578917767 | 0 2 30 32 42 44 54 56 84 86 | 2694823449480 |
| SPT(16) | 2515577032496514521 | 0 36 38 42 62 66 68 80 108 120 122 126 146 150 152 188 | 2756741046234 |
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