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Prime Tuple Database
Prime p0= 1077222498248708351 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 8 22 8 4 18 42 36 2 40 2 36 42 18 4 8 22 8 (?)
an: 0 8 30 38 42 60 102 138 140 180 182 218 260 278 282 290 312 320
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 320
Found by: UBT - Timbo
db: batch=76, k=18, 8 22 8 4 18 42 36 2 40
dn: 0 8 22 8 4 18 42 36 2 40 2 36 42 18 4 8 22 8 (?)
an: 0 8 30 38 42 60 102 138 140 180 182 218 260 278 282 290 312 320
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 320
Found by: UBT - Timbo
db: batch=76, k=18, 8 22 8 4 18 42 36 2 40
| SPT(16) | 1077221040619897961 | 0 32 36 56 78 102 120 132 296 308 326 350 372 392 396 428 | -1457628810390 |
| STPT(10) | 1077221040880726769 | 0 2 18 20 30 32 42 44 60 62 | -1457367981582 |
| SPT(16) | 1077221191083746069 | 0 32 60 62 72 78 174 242 270 338 434 440 450 452 480 512 | -1307164962282 |
| TPT(14) | 1077221337499433039 | 0 2 12 14 18 20 42 44 60 62 138 140 270 272 | -1160749275312 |
| TPT(14) | 1077221800854164237 | 0 2 42 44 54 56 60 62 114 116 264 266 390 392 | -697394544114 |
| STPT(10) | 1077221805178833887 | 0 2 24 26 42 44 60 62 84 86 | -693069874464 |
| STPT(10) | 1077222583186985537 | 0 2 30 32 42 44 54 56 84 86 | 84938277186 |
| SPT(16) | 1077222779834858017 | 0 4 6 30 72 96 102 126 160 184 190 214 256 280 282 286 | 281586149666 |
| STPT(10) | 1077223206823643849 | 0 2 12 14 30 32 48 50 60 62 | 708574935498 |
| STPT(10) | 1077223311944409599 | 0 2 48 50 90 92 132 134 180 182 | 813695701248 |
| STPT(10) | 1077223343908220627 | 0 2 24 26 42 44 60 62 84 86 | 845659512276 |
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