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Prime Tuple Database
Prime p0= 802068321150642521 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 2 18 22 30 56 42 12 40 44 40 12 42 56 30 22 18 2 (?)
an: 0 2 20 42 72 128 170 182 222 266 306 318 360 416 446 468 486 488
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: schoussi
db: batch=73, k=18, 2 18 22 30 56 42 12 40 44
dn: 0 2 18 22 30 56 42 12 40 44 40 12 42 56 30 22 18 2 (?)
an: 0 2 20 42 72 128 170 182 222 266 306 318 360 416 446 468 486 488
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: schoussi
db: batch=73, k=18, 2 18 22 30 56 42 12 40 44
| SPT(16) | 802067135843408137 | 0 6 52 82 94 112 136 154 162 180 204 222 234 264 310 316 | -1185307234384 |
| SPT(16) | 802067676695550151 | 0 22 42 102 132 210 222 262 288 328 340 418 448 508 528 550 | -644455092370 |
| TPT(14) | 802068113148638177 | 0 2 84 86 90 92 162 164 204 206 210 212 282 284 | -208002004344 |
| STPT(10) | 802068147537306269 | 0 2 12 14 90 92 168 170 180 182 | -173613336252 |
| SPT(13) | 802068157460686631 | 0 12 30 60 72 102 120 138 168 180 210 228 240 | -163689955890 |
| SPT(16) | 802068208460142451 | 0 10 70 120 150 270 288 330 346 388 406 526 556 606 666 676 | -112690500070 |
| STPT(10) | 802068380858297429 | 0 2 30 32 60 62 90 92 120 122 | 59707654908 |
| STPT(10) | 802068393027863321 | 0 2 6 8 48 50 90 92 96 98 | 71877220800 |
| STPT(10) | 802068460897567649 | 0 2 30 32 60 62 90 92 120 122 | 139746925128 |
| STPT(10) | 802068546088943867 | 0 2 24 26 42 44 60 62 84 86 | 224938301346 |
| STPT(10) | 802068583922790797 | 0 2 30 32 42 44 54 56 84 86 | 262772148276 |
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