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Prime Tuple Database
Prime p0= 1997239226740826921 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 2 54 24 30 36 6 34 176 34 6 36 30 24 54 2 (?)
an: 0 2 56 80 110 146 152 186 362 396 402 438 468 492 546 548
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 548
Found by: Chooka
db: batch=80, k=16, 2 54 24 30 36 6 34 176
dn: 0 2 54 24 30 36 6 34 176 34 6 36 30 24 54 2 (?)
an: 0 2 56 80 110 146 152 186 362 396 402 438 468 492 546 548
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 548
Found by: Chooka
db: batch=80, k=16, 2 54 24 30 36 6 34 176
| TPT(14) | 1997238126798753539 | 0 2 30 32 42 44 72 74 138 140 198 200 240 242 | -1099942073382 |
| SPT(16) | 1997238453116357597 | 0 12 26 54 66 84 86 104 132 150 152 170 182 210 224 236 | -773624469324 |
| STPT(10) | 1997238465730697867 | 0 2 30 32 42 44 54 56 84 86 | -761010129054 |
| TPT(14) | 1997238837306088721 | 0 2 228 230 300 302 330 332 336 338 378 380 450 452 | -389434738200 |
| STPT(10) | 1997238863048112371 | 0 2 30 32 120 122 210 212 240 242 | -363692714550 |
| SPT(16) | 1997239214889285041 | 0 96 110 120 140 198 206 266 402 462 470 528 548 558 572 668 | -11851541880 |
| SPT(16) | 1997239327126274801 | 0 12 26 30 48 50 66 78 140 152 168 170 188 192 206 218 | 100385447880 |
| STPT(10) | 1997239501172691857 | 0 2 54 56 72 74 90 92 144 146 | 274431864936 |
| STPT(10) | 1997239564378708217 | 0 2 12 14 42 44 72 74 84 86 | 337637881296 |
| SPT(16) | 1997240036708947573 | 0 34 58 60 76 88 90 118 126 154 156 168 184 186 210 244 | 809968120652 |
| STPT(10) | 1997240278357951727 | 0 2 60 62 102 104 144 146 204 206 | 1051617124806 |
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