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Prime Tuple Database
Prime p0= 1478768625564630599 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 8 72 70 12 12 38 12 64 56 64 12 38 12 12 70 72 8 (?)
an: 0 8 80 150 162 174 212 224 288 344 408 420 458 470 482 552 624 632
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 632
Found by: Theadalus
db: batch=78, k=18, 8 72 70 12 12 38 12 64 56
dn: 0 8 72 70 12 12 38 12 64 56 64 12 38 12 12 70 72 8 (?)
an: 0 8 80 150 162 174 212 224 288 344 408 420 458 470 482 552 624 632
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 632
Found by: Theadalus
db: batch=78, k=18, 8 72 70 12 12 38 12 64 56
| SPT(16) | 1478768029121239421 | 0 12 32 50 80 92 122 180 188 246 276 288 318 336 356 368 | -596443391178 |
| STPT(10) | 1478768107948581551 | 0 2 6 8 48 50 90 92 96 98 | -517616049048 |
| STPT(10) | 1478768237174347829 | 0 2 48 50 90 92 132 134 180 182 | -388390282770 |
| STPT(10) | 1478768262249986801 | 0 2 30 32 60 62 90 92 120 122 | -363314643798 |
| STPT(10) | 1478768306430937199 | 0 2 18 20 30 32 42 44 60 62 | -319133693400 |
| STPT(10) | 1478768344991723897 | 0 2 42 44 72 74 102 104 144 146 | -280572906702 |
| STPT(10) | 1478768640619483061 | 0 2 30 32 60 62 90 92 120 122 | 15054852462 |
| SPT(16) | 1478768689726036853 | 0 6 8 48 74 84 104 146 258 300 320 330 356 396 398 404 | 64161406254 |
| TPT(14) | 1478769353343552167 | 0 2 30 32 42 44 72 74 84 86 162 164 204 206 | 727778921568 |
| STPT(10) | 1478769520166534777 | 0 2 24 26 42 44 60 62 84 86 | 894601904178 |
| SPT(16) | 1478769556297338857 | 0 44 54 74 102 110 126 132 164 170 186 194 222 242 252 296 | 930732708258 |
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