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Prime Tuple Database
Prime p0= 1000517609345864437 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 22 12 8 4 20 18 16 12 18 86 18 12 16 18 20 4 8 12 22 (?)
an: 0 22 34 42 46 66 84 100 112 130 216 234 246 262 280 300 304 312 324 346
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 346
Found by: Fardringle
db: batch=76, k=20, 22 12 8 4 20 18 16 12 18 86
dn: 0 22 12 8 4 20 18 16 12 18 86 18 12 16 18 20 4 8 12 22 (?)
an: 0 22 34 42 46 66 84 100 112 130 216 234 246 262 280 300 304 312 324 346
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 346
Found by: Fardringle
db: batch=76, k=20, 22 12 8 4 20 18 16 12 18 86
| STPT(10) | 1000516338207225911 | 0 2 36 38 78 80 120 122 156 158 | -1271138638526 |
| SPT(16) | 1000516566865763933 | 0 14 116 126 138 144 248 266 318 336 440 446 458 468 570 584 | -1042480100504 |
| SPT(16) | 1000516680802937971 | 0 22 30 36 102 168 180 210 268 298 310 376 442 448 456 478 | -928542926466 |
| STPT(10) | 1000516761099330047 | 0 2 24 26 42 44 60 62 84 86 | -848246534390 |
| SPT(16) | 1000516796079331891 | 0 28 40 76 78 106 162 166 192 196 252 280 282 318 330 358 | -813266532546 |
| SPT(16) | 1000517479175001607 | 0 30 42 96 154 162 180 196 240 256 274 282 340 394 406 436 | -130170862830 |
| SPT(16) | 1000517789666511343 | 0 66 78 94 118 120 184 220 264 300 364 366 390 406 418 484 | 180320646906 |
| STPT(10) | 1000517808493414007 | 0 2 24 26 42 44 60 62 84 86 | 199147549570 |
| SPT(16) | 1000518305599635961 | 0 10 36 42 108 118 120 130 168 178 180 190 256 262 288 298 | 696253771524 |
| STPT(10) | 1000518616115466587 | 0 2 60 62 72 74 84 86 144 146 | 1006769602150 |
| SPT(16) | 1000518790909116937 | 0 6 52 64 112 162 174 210 226 262 274 324 372 384 430 436 | 1181563252500 |
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