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Prime Tuple Database
Prime p0= 1988539121707591139 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 24 8 76 2 30 4 20 34 20 4 30 2 76 8 24 (?)
an: 0 24 32 108 110 140 144 164 198 218 222 252 254 330 338 362
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 362
Found by: conf [MM]
db: batch=80, k=16, 24 8 76 2 30 4 20 34
dn: 0 24 8 76 2 30 4 20 34 20 4 30 2 76 8 24 (?)
an: 0 24 32 108 110 140 144 164 198 218 222 252 254 330 338 362
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 362
Found by: conf [MM]
db: batch=80, k=16, 24 8 76 2 30 4 20 34
| SPT(20) | 1988538149227258127 | 0 2 20 50 74 102 120 140 146 174 212 240 246 266 284 312 336 366 384 386 | -972480333012 |
| STPT(10) | 1988538202524399299 | 0 2 12 14 90 92 168 170 180 182 | -919183191840 |
| STPT(10) | 1988538331511901017 | 0 2 30 32 60 62 90 92 120 122 | -790195690122 |
| SPT(16) | 1988538389962031437 | 0 4 40 96 124 126 162 166 300 304 340 342 370 426 462 466 | -731745559702 |
| SPT(16) | 1988538637361635393 | 0 16 30 46 114 130 138 154 240 256 264 280 348 364 378 394 | -484345955746 |
| SPT(16) | 1988538920839519847 | 0 14 66 74 80 144 156 164 186 194 206 270 276 284 336 350 | -200868071292 |
| TPT(14) | 1988539195093479599 | 0 2 18 20 30 32 42 44 48 50 60 62 102 104 | 73385888460 |
| SPT(16) | 1988539295064483647 | 0 12 24 62 72 104 110 182 264 336 342 374 384 422 434 446 | 173356892508 |
| TPT(14) | 1988540089691533031 | 0 2 78 80 90 92 96 98 120 122 168 170 210 212 | 967983941892 |
| SPT(16) | 1988540419510171973 | 0 6 14 18 50 66 84 134 150 200 218 234 266 270 278 284 | 1297802580834 |
| SPT(16) | 1988540529270990451 | 0 30 40 52 60 72 82 120 298 336 346 358 366 378 388 418 | 1407563399312 |
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