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Prime Tuple Database
Prime p0= 1282773865121672711 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 6 24 2 24 16 44 12 48 6 34 6 48 12 44 16 24 2 24 6 (?)
an: 0 6 30 32 56 72 116 128 176 182 216 222 270 282 326 342 366 368 392 398
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: Cruncher Pete
db: batch=77, k=20, 6 24 2 24 16 44 12 48 6 34
dn: 0 6 24 2 24 16 44 12 48 6 34 6 48 12 44 16 24 2 24 6 (?)
an: 0 6 30 32 56 72 116 128 176 182 216 222 270 282 326 342 366 368 392 398
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: Cruncher Pete
db: batch=77, k=20, 6 24 2 24 16 44 12 48 6 34
| STPT(10) | 1282772796218500577 | 0 2 90 92 132 134 174 176 264 266 | -1068903172134 |
| STPT(10) | 1282773009302893247 | 0 2 60 62 72 74 84 86 144 146 | -855818779464 |
| SPT(16) | 1282773064759764119 | 0 2 38 80 150 252 254 314 318 378 380 482 552 594 630 632 | -800361908592 |
| STPT(10) | 1282773127408195607 | 0 2 30 32 60 62 90 92 120 122 | -737713477104 |
| STPT(10) | 1282773194900372471 | 0 2 6 8 18 20 30 32 36 38 | -670221300240 |
| SPT(13) | 1282773775453938749 | 0 24 60 90 102 132 252 372 402 414 444 480 504 | -89667733962 |
| STPT(10) | 1282774238940330077 | 0 2 30 32 42 44 54 56 84 86 | 373818657366 |
| SPT(16) | 1282774340295016307 | 0 26 56 84 90 96 104 176 180 252 260 266 272 300 330 356 | 475173343596 |
| STPT(10) | 1282774444962934037 | 0 2 30 32 102 104 174 176 204 206 | 579841261326 |
| TPT(14) | 1282774476503273189 | 0 2 60 62 72 74 78 80 120 122 168 170 210 212 | 611381600478 |
| STPT(10) | 1282774501663150031 | 0 2 6 8 48 50 90 92 96 98 | 636541477320 |
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