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Prime Tuple Database
Prime p0= 3031962890808288341 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 20 18 42 12 34 30 12 30 62 30 12 30 34 12 42 18 20 (?)
an: 0 20 38 80 92 126 156 168 198 260 290 302 332 366 378 420 438 458
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 458
Found by: Alnitak2019
db: batch=82, k=18, 20 18 42 12 34 30 12 30 62
dn: 0 20 18 42 12 34 30 12 30 62 30 12 30 34 12 42 18 20 (?)
an: 0 20 38 80 92 126 156 168 198 260 290 302 332 366 378 420 438 458
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 458
Found by: Alnitak2019
db: batch=82, k=18, 20 18 42 12 34 30 12 30 62
| STPT(10) | 3031961974480157177 | 0 2 30 32 42 44 54 56 84 86 | -916328131164 |
| SPT(16) | 3031962064153892861 | 0 32 50 90 120 158 168 182 186 200 210 248 278 318 336 368 | -826654395480 |
| SPT(16) | 3031962085160678063 | 0 14 30 44 56 60 98 104 210 216 254 258 270 284 300 314 | -805647610278 |
| SPT(16) | 3031962312162865573 | 0 30 64 70 76 150 154 174 220 240 244 318 324 330 364 394 | -578645422768 |
| STPT(10) | 3031962426162863519 | 0 2 18 20 30 32 42 44 60 62 | -464645424822 |
| SPT(16) | 3031962491917514821 | 0 22 30 42 52 150 162 168 172 178 190 288 298 310 318 340 | -398890773520 |
| SPT(16) | 3031963122682545367 | 0 24 54 66 84 94 120 154 162 196 222 232 250 262 292 316 | 231874257026 |
| SPT(16) | 3031963512279223883 | 0 6 18 20 36 96 104 144 170 210 218 278 294 296 308 314 | 621470935542 |
| SPT(13) | 3031963633042720301 | 0 6 48 90 126 150 168 186 210 246 288 330 336 | 742234431960 |
| SPT(16) | 3031963844478816673 | 0 4 46 60 138 154 180 228 346 394 420 436 514 528 570 574 | 953670528332 |
| STPT(10) | 3031964069952004667 | 0 2 30 32 42 44 54 56 84 86 | 1179143716326 |
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