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Prime Tuple Database
Prime p0= 2556563902738452557 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 32 22 78 38 40 2 4 26 52 26 4 2 40 38 78 22 32 (?)
an: 0 32 54 132 170 210 212 216 242 294 320 324 326 366 404 482 504 536
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 536
Found by: JonS
db: batch=82, k=18, 32 22 78 38 40 2 4 26 52
dn: 0 32 22 78 38 40 2 4 26 52 26 4 2 40 38 78 22 32 (?)
an: 0 32 54 132 170 210 212 216 242 294 320 324 326 366 404 482 504 536
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 536
Found by: JonS
db: batch=82, k=18, 32 22 78 38 40 2 4 26 52
| STPT(10) | 2556562185659088359 | 0 2 18 20 30 32 42 44 60 62 | -1717079364198 |
| SPT(16) | 2556562664220498049 | 0 12 30 58 84 114 120 142 180 202 208 238 264 292 310 322 | -1238517954508 |
| SPT(16) | 2556563006317853557 | 0 6 10 52 76 126 202 204 232 234 310 360 384 426 430 436 | -896420599000 |
| SPT(16) | 2556563129447248307 | 0 2 14 26 36 74 86 96 140 150 162 200 210 222 234 236 | -773291204250 |
| SPT(16) | 2556563872259040949 | 0 30 100 118 120 138 160 172 198 210 232 250 252 270 340 370 | -30479411608 |
| SPT(16) | 2556563875856916941 | 0 2 8 12 38 42 108 116 162 170 236 240 266 270 276 278 | -26881535616 |
| SPT(16) | 2556564740296420187 | 0 26 32 42 132 162 222 234 302 314 374 404 494 504 510 536 | 837557967630 |
| STPT(10) | 2556565233922818257 | 0 2 42 44 72 74 102 104 144 146 | 1331184365700 |
| STPT(10) | 2556565346707981517 | 0 2 30 32 42 44 54 56 84 86 | 1443969528960 |
| TPT(14) | 2556565366311002699 | 0 2 90 92 210 212 252 254 330 332 342 344 378 380 | 1463572550142 |
| SPT(16) | 2556565616227334713 | 0 18 40 94 138 144 154 156 178 180 190 196 240 294 316 334 | 1713488882156 |
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