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Prime Tuple Database
Prime p0= 1719817993091654791 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 48 4 14 22 14 6 48 24 16 86 16 24 48 6 14 22 14 4 48 (?)
an: 0 48 52 66 88 102 108 156 180 196 282 298 322 370 376 390 412 426 430 478
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 478
Found by: arkiss
db: batch=79, k=20, 48 4 14 22 14 6 48 24 16 86
dn: 0 48 4 14 22 14 6 48 24 16 86 16 24 48 6 14 22 14 4 48 (?)
an: 0 48 52 66 88 102 108 156 180 196 282 298 322 370 376 390 412 426 430 478
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 478
Found by: arkiss
db: batch=79, k=20, 48 4 14 22 14 6 48 24 16 86
| STPT(10) | 1719816607322419811 | 0 2 6 8 18 20 30 32 36 38 | -1385769234980 |
| SPT(16) | 1719816908189712373 | 0 46 66 70 114 156 166 178 186 198 208 250 294 298 318 364 | -1084901942418 |
| STPT(10) | 1719817096382447891 | 0 2 6 8 48 50 90 92 96 98 | -896709206900 |
| SPT(16) | 1719817175838404233 | 0 10 48 64 70 90 100 136 138 174 184 204 210 226 264 274 | -817253250558 |
| SPT(16) | 1719817339911160177 | 0 4 72 156 162 184 210 220 246 256 282 304 310 394 462 466 | -653180494614 |
| STPT(10) | 1719817663173062147 | 0 2 90 92 102 104 114 116 204 206 | -329918592644 |
| SPT(16) | 1719818264588729867 | 0 2 60 126 200 210 224 242 294 312 326 336 410 476 534 536 | 271497075076 |
| SPT(16) | 1719818296839467087 | 0 6 50 72 74 126 152 162 194 204 230 282 284 306 350 356 | 303747812296 |
| STPT(10) | 1719818730658489001 | 0 2 30 32 78 80 126 128 156 158 | 737566834210 |
| SPT(16) | 1719819028003473751 | 0 6 12 16 48 70 82 96 142 156 168 190 222 226 232 238 | 1034911818960 |
| STPT(10) | 1719819404248931309 | 0 2 78 80 120 122 162 164 240 242 | 1411157276518 |
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