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Prime Tuple Database
Prime p0= 2239377676052861237 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 26 28 12 18 68 12 10 20 28 20 10 12 68 18 12 28 26 (?)
an: 0 26 54 66 84 152 164 174 194 222 242 252 264 332 350 362 390 416
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 416
Found by: Orange Kid
db: batch=81, k=18, 26 28 12 18 68 12 10 20 28
dn: 0 26 28 12 18 68 12 10 20 28 20 10 12 68 18 12 28 26 (?)
an: 0 26 54 66 84 152 164 174 194 222 242 252 264 332 350 362 390 416
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 416
Found by: Orange Kid
db: batch=81, k=18, 26 28 12 18 68 12 10 20 28
| SPT(16) | 2239375880069703197 | 0 32 36 60 72 104 144 170 186 212 252 284 296 320 324 356 | -1795983158040 |
| SPT(16) | 2239376516317236389 | 0 14 20 30 44 62 84 120 134 170 192 210 224 234 240 254 | -1159735624848 |
| TPT(14) | 2239377037748364929 | 0 2 18 20 48 50 60 62 132 134 162 164 252 254 | -638304496308 |
| STPT(10) | 2239377167649452627 | 0 2 24 26 42 44 60 62 84 86 | -508403408610 |
| STPT(10) | 2239377371616777419 | 0 2 18 20 30 32 42 44 60 62 | -304436083818 |
| STPT(10) | 2239377378239431889 | 0 2 18 20 30 32 42 44 60 62 | -297813429348 |
| SPT(16) | 2239377876210668899 | 0 10 30 114 138 150 160 180 238 258 268 280 304 388 408 418 | 200157807662 |
| SPT(16) | 2239377931843301771 | 0 2 18 20 30 60 62 146 282 366 368 398 408 410 426 428 | 255790440534 |
| STPT(10) | 2239378090295357927 | 0 2 24 26 42 44 60 62 84 86 | 414242496690 |
| STPT(10) | 2239378212087156977 | 0 2 42 44 72 74 102 104 144 146 | 536034295740 |
| SPT(16) | 2239378305438860021 | 0 72 126 150 252 272 282 296 336 350 360 380 482 506 560 632 | 629385998784 |
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