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Prime Tuple Database
Prime p0= 1996451605083129127 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 22 20 10 12 20 58 12 62 4 62 12 58 20 12 10 20 22 (?)
an: 0 22 42 52 64 84 142 154 216 220 282 294 352 372 384 394 414 436
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 436
Found by: Chooka
db: batch=80, k=18, 22 20 10 12 20 58 12 62 4
dn: 0 22 20 10 12 20 58 12 62 4 62 12 58 20 12 10 20 22 (?)
an: 0 22 42 52 64 84 142 154 216 220 282 294 352 372 384 394 414 436
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 436
Found by: Chooka
db: batch=80, k=18, 22 20 10 12 20 58 12 62 4
| TPT(14) | 1996449643966190459 | 0 2 90 92 132 134 168 170 198 200 252 254 300 302 | -1961116938668 |
| SPT(16) | 1996450104829806497 | 0 14 20 56 60 86 102 156 200 254 270 296 300 336 342 356 | -1500253322630 |
| SPT(20) | 1996450304758071917 | 0 14 24 62 110 174 210 242 264 300 326 362 384 416 452 516 564 602 612 626 | -1300325057210 |
| STPT(10) | 1996450871913195749 | 0 2 18 20 30 32 42 44 60 62 | -733169933378 |
| SPT(16) | 1996451214136867637 | 0 24 36 84 114 122 132 140 156 164 174 182 212 260 272 296 | -390946261490 |
| STPT(10) | 1996451573116952891 | 0 2 36 38 78 80 120 122 156 158 | -31966176236 |
| STPT(10) | 1996451735302761689 | 0 2 42 44 120 122 198 200 240 242 | 130219632562 |
| SPT(16) | 1996452007035572851 | 0 6 30 72 76 90 108 142 186 220 238 252 256 298 322 328 | 401952443724 |
| SPT(16) | 1996452223219315237 | 0 34 46 52 102 126 136 186 280 330 340 364 414 420 432 466 | 618136186110 |
| SPT(16) | 1996452308529060917 | 0 62 84 126 132 146 150 152 234 236 240 254 260 302 324 386 | 703445931790 |
| STPT(10) | 1996452923757631481 | 0 2 6 8 18 20 30 32 36 38 | 1318674502354 |
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