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Prime Tuple Database
Prime p0= 1842753633357543031 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 28 2 42 4 66 14 12 18 36 34 36 18 12 14 66 4 42 2 28 (?)
an: 0 28 30 72 76 142 156 168 186 222 256 292 310 322 336 402 406 448 450 478
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 478
Found by: modesti
db: batch=79, k=20, 28 2 42 4 66 14 12 18 36 34
dn: 0 28 2 42 4 66 14 12 18 36 34 36 18 12 14 66 4 42 2 28 (?)
an: 0 28 30 72 76 142 156 168 186 222 256 292 310 322 336 402 406 448 450 478
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 478
Found by: modesti
db: batch=79, k=20, 28 2 42 4 66 14 12 18 36 34
| STPT(10) | 1842752046572108039 | 0 2 18 20 30 32 42 44 60 62 | -1586785434992 |
| STPT(10) | 1842752711887676891 | 0 2 30 32 78 80 126 128 156 158 | -921469866140 |
| SPT(16) | 1842752797135313299 | 0 10 112 132 144 244 264 294 298 328 348 448 460 480 582 592 | -836222229732 |
| SPT(16) | 1842752950631368241 | 0 6 12 20 32 68 90 92 96 98 120 156 168 176 182 188 | -682726174790 |
| SPT(16) | 1842753008361102697 | 0 30 34 84 96 160 184 210 226 252 276 340 352 402 406 436 | -624996440334 |
| SPT(16) | 1842753098369737823 | 0 20 68 78 98 156 170 176 300 306 320 378 398 408 456 476 | -534987805208 |
| SPT(16) | 1842753886253640571 | 0 18 28 72 78 82 102 138 172 208 228 232 238 282 292 310 | 252896097540 |
| STPT(10) | 1842754189284381587 | 0 2 30 32 42 44 54 56 84 86 | 555926838556 |
| SPT(16) | 1842754970033981411 | 0 2 18 20 50 56 116 218 240 342 402 408 438 440 456 458 | 1336676438380 |
| TPT(14) | 1842755199803417129 | 0 2 18 20 102 104 168 170 192 194 198 200 240 242 | 1566445874098 |
| TPT(14) | 1842755368307286287 | 0 2 24 26 30 32 72 74 162 164 192 194 282 284 | 1734949743256 |
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