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Prime Tuple Database
Prime p0= 2127913193628320983 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 78 42 4 2 52 6 60 44 16 86 16 44 60 6 52 2 4 42 78 (?)
an: 0 78 120 124 126 178 184 244 288 304 390 406 450 510 516 568 570 574 616 694
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 694
Found by: Odd-Rod
db: batch=80, k=20, 78 42 4 2 52 6 60 44 16 86
dn: 0 78 42 4 2 52 6 60 44 16 86 16 44 60 6 52 2 4 42 78 (?)
an: 0 78 120 124 126 178 184 244 288 304 390 406 450 510 516 568 570 574 616 694
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 694
Found by: Odd-Rod
db: batch=80, k=20, 78 42 4 2 52 6 60 44 16 86
| SPT(16) | 2127912248298072641 | 0 20 30 48 96 116 138 140 186 188 210 230 278 296 306 326 | -945330248342 |
| SPT(16) | 2127912377005621169 | 0 14 20 68 90 98 150 174 194 218 270 278 300 348 354 368 | -816622699814 |
| TPT(14) | 2127912439495141727 | 0 2 84 86 180 182 192 194 204 206 264 266 294 296 | -754133179256 |
| STPT(10) | 2127912781772006399 | 0 2 18 20 60 62 102 104 120 122 | -411856314584 |
| STPT(10) | 2127912803148425507 | 0 2 30 32 42 44 54 56 84 86 | -390479895476 |
| TPT(14) | 2127912939056558957 | 0 2 30 32 42 44 90 92 114 116 132 134 144 146 | -254571762026 |
| SPT(13) | 2127913255979546579 | 0 18 42 60 108 168 180 192 252 300 318 342 360 | 62351225596 |
| SPT(16) | 2127913771532557501 | 0 10 42 76 82 132 148 150 208 210 226 276 282 316 348 358 | 577904236518 |
| STPT(10) | 2127914069074792049 | 0 2 42 44 60 62 78 80 120 122 | 875446471066 |
| STPT(10) | 2127914090541090791 | 0 2 36 38 78 80 120 122 156 158 | 896912769808 |
| TPT(14) | 2127914140235698259 | 0 2 12 14 42 44 90 92 168 170 438 440 522 524 | 946607377276 |
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