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Prime Tuple Database
Prime p0= 2308158154984598711 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 26 16 6 50 12 36 36 16 2 16 36 36 12 50 6 16 26 (?)
an: 0 26 42 48 98 110 146 182 198 200 216 252 288 300 350 356 372 398
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: Orange Kid
db: batch=81, k=18, 26 16 6 50 12 36 36 16 2
dn: 0 26 16 6 50 12 36 36 16 2 16 36 36 12 50 6 16 26 (?)
an: 0 26 42 48 98 110 146 182 198 200 216 252 288 300 350 356 372 398
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: Orange Kid
db: batch=81, k=18, 26 16 6 50 12 36 36 16 2
| STPT(10) | 2308156168557568421 | 0 2 30 32 120 122 210 212 240 242 | -1986427030290 |
| STPT(10) | 2308156289776451729 | 0 2 18 20 30 32 42 44 60 62 | -1865208146982 |
| STPT(10) | 2308156515276259721 | 0 2 6 8 108 110 210 212 216 218 | -1639708338990 |
| STPT(10) | 2308157304321619547 | 0 2 30 32 42 44 54 56 84 86 | -850662979164 |
| STPT(10) | 2308157414357674457 | 0 2 30 32 42 44 54 56 84 86 | -740626924254 |
| TPT(14) | 2308157656067558261 | 0 2 66 68 126 128 150 152 198 200 336 338 366 368 | -498917040450 |
| STPT(10) | 2308158447920226131 | 0 2 156 158 168 170 180 182 336 338 | 292935627420 |
| SPT(16) | 2308158527111948087 | 0 26 96 132 140 176 210 222 344 356 390 426 434 470 540 566 | 372127349376 |
| STPT(10) | 2308158807325914857 | 0 2 12 14 42 44 72 74 84 86 | 652341316146 |
| SPT(16) | 2308158821584488233 | 0 30 60 98 116 140 168 170 174 176 204 228 246 284 314 344 | 666599889522 |
| SPT(16) | 2308159096594195699 | 0 18 24 64 72 84 100 144 148 192 208 220 228 268 274 292 | 941609596988 |
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