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Prime Tuple Database
Prime p0= 2693749804818971527 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 6 6 34 30 66 14 36 18 42 58 42 18 36 14 66 30 34 6 6 (?)
an: 0 6 12 46 76 142 156 192 210 252 310 352 370 406 420 486 516 550 556 562
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 562
Found by: [SG-FC] hl
db: batch=82, k=20, 6 6 34 30 66 14 36 18 42 58
dn: 0 6 6 34 30 66 14 36 18 42 58 42 18 36 14 66 30 34 6 6 (?)
an: 0 6 12 46 76 142 156 192 210 252 310 352 370 406 420 486 516 550 556 562
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 562
Found by: [SG-FC] hl
db: batch=82, k=20, 6 6 34 30 66 14 36 18 42 58
| STPT(12) | 2693748594080051351 | 0 2 18 20 60 62 96 98 138 140 156 158 | -1210738920176 |
| SPT(18) | 2693748682061386487 | 0 14 20 26 62 84 132 152 192 224 264 284 332 354 390 396 402 416 | -1122757585040 |
| SPT(16) | 2693748974709644443 | 0 36 54 64 124 166 168 184 210 226 228 270 330 340 358 394 | -830109327084 |
| SPT(16) | 2693749092956616467 | 0 24 42 86 110 120 126 146 240 260 266 276 300 344 362 386 | -711862355060 |
| STPT(10) | 2693749111838365697 | 0 2 30 32 42 44 54 56 84 86 | -692980605830 |
| TPT(14) | 2693749406432803949 | 0 2 60 62 102 104 138 140 150 152 240 242 282 284 | -398386167578 |
| TPT(14) | 2693750117471583617 | 0 2 12 14 210 212 234 236 252 254 270 272 324 326 | 312652612090 |
| SPT(18) | 2693750117475525443 | 0 30 54 60 86 90 186 228 240 254 266 308 404 408 434 440 464 494 | 312656553916 |
| STPT(10) | 2693750367100867097 | 0 2 90 92 102 104 114 116 204 206 | 562281895570 |
| STPT(10) | 2693750429219312129 | 0 2 18 20 30 32 42 44 60 62 | 624400340602 |
| SPT(18) | 2693750915853302849 | 0 18 20 62 90 98 194 242 278 294 330 378 474 482 510 552 554 572 | 1111034331322 |
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