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Prime Tuple Database
Prime p0= 2250353437449349541 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 2 70 6 2 12 66 18 42 52 42 18 66 12 2 6 70 2 (?)
an: 0 2 72 78 80 92 158 176 218 270 312 330 396 408 410 416 486 488
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: JayPi
db: batch=81, k=18, 2 70 6 2 12 66 18 42 52
dn: 0 2 70 6 2 12 66 18 42 52 42 18 66 12 2 6 70 2 (?)
an: 0 2 72 78 80 92 158 176 218 270 312 330 396 408 410 416 486 488
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: JayPi
db: batch=81, k=18, 2 70 6 2 12 66 18 42 52
| STPT(10) | 2250352532717758499 | 0 2 18 20 30 32 42 44 60 62 | -904731591042 |
| STPT(10) | 2250352638972170111 | 0 2 36 38 78 80 120 122 156 158 | -798477179430 |
| SPT(16) | 2250352773760287353 | 0 6 24 50 84 98 104 134 180 210 216 230 264 290 308 314 | -663689062188 |
| STPT(10) | 2250352887905360279 | 0 2 18 20 30 32 42 44 60 62 | -549543989262 |
| SPT(16) | 2250352940927500847 | 0 32 60 72 74 96 110 146 210 246 260 282 284 296 324 356 | -496521848694 |
| SPT(16) | 2250353263624296841 | 0 52 82 126 136 138 156 196 222 262 280 282 292 336 366 418 | -173825052700 |
| SPT(16) | 2250353670889319147 | 0 36 116 120 174 194 242 260 396 414 462 482 536 540 620 656 | 233439969606 |
| SPT(16) | 2250353943801474347 | 0 2 6 42 56 132 146 176 180 210 224 300 314 350 354 356 | 506352124806 |
| SPT(13) | 2250353986277822459 | 0 12 48 102 132 150 180 210 228 258 312 348 360 | 548828472918 |
| STPT(10) | 2250354321257343419 | 0 2 18 20 30 32 42 44 60 62 | 883807993878 |
| TPT(14) | 2250354358039884749 | 0 2 42 44 72 74 78 80 162 164 210 212 228 230 | 920590535208 |
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