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Prime Tuple Database
Prime p0= 1988540529270990451 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 30 10 12 8 12 10 38 178 38 10 12 8 12 10 30 (?)
an: 0 30 40 52 60 72 82 120 298 336 346 358 366 378 388 418
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 418
Found by: conf [MM]
db: batch=80, k=16, 30 10 12 8 12 10 38 178
dn: 0 30 10 12 8 12 10 38 178 38 10 12 8 12 10 30 (?)
an: 0 30 40 52 60 72 82 120 298 336 346 358 366 378 388 418
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 418
Found by: conf [MM]
db: batch=80, k=16, 30 10 12 8 12 10 38 178
| SPT(16) | 1988538920839519847 | 0 14 66 74 80 144 156 164 186 194 206 270 276 284 336 350 | -1608431470604 |
| SPT(16) | 1988539121707591139 | 0 24 32 108 110 140 144 164 198 218 222 252 254 330 338 362 | -1407563399312 |
| TPT(14) | 1988539195093479599 | 0 2 18 20 30 32 42 44 48 50 60 62 102 104 | -1334177510852 |
| SPT(16) | 1988539295064483647 | 0 12 24 62 72 104 110 182 264 336 342 374 384 422 434 446 | -1234206506804 |
| TPT(14) | 1988540089691533031 | 0 2 78 80 90 92 96 98 120 122 168 170 210 212 | -439579457420 |
| SPT(16) | 1988540419510171973 | 0 6 14 18 50 66 84 134 150 200 218 234 266 270 278 284 | -109760818478 |
| STPT(10) | 1988540894353380047 | 0 2 72 74 102 104 132 134 204 206 | 365082389596 |
| STPT(10) | 1988541336969225299 | 0 2 48 50 60 62 72 74 120 122 | 807698234848 |
| STPT(10) | 1988541392847008957 | 0 2 24 26 42 44 60 62 84 86 | 863576018506 |
| STPT(10) | 1988541411610043489 | 0 2 12 14 90 92 168 170 180 182 | 882339053038 |
| SPT(16) | 1988542124710928263 | 0 46 66 88 156 168 184 198 226 240 256 268 336 358 378 424 | 1595439937812 |
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