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Prime Tuple Database
Prime p0= 2020902113789921987 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 30 26 4 12 8 24 36 30 16 30 36 24 8 12 4 26 30 (?)
an: 0 30 56 60 72 80 104 140 170 186 216 252 276 284 296 300 326 356
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 356
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=18, 30 26 4 12 8 24 36 30 16
dn: 0 30 26 4 12 8 24 36 30 16 30 36 24 8 12 4 26 30 (?)
an: 0 30 56 60 72 80 104 140 170 186 216 252 276 284 296 300 326 356
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 356
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=18, 30 26 4 12 8 24 36 30 16
| STPT(10) | 2020900379142470321 | 0 2 108 110 138 140 168 170 276 278 | -1734647451666 |
| TPT(14) | 2020900567715940431 | 0 2 48 50 78 80 108 110 180 182 300 302 318 320 | -1546073981556 |
| SPT(16) | 2020900817388081679 | 0 4 10 18 70 100 114 124 198 208 222 252 304 312 318 322 | -1296401840308 |
| SPT(16) | 2020901000443666739 | 0 30 80 98 128 188 192 194 228 230 234 294 324 342 392 422 | -1113346255248 |
| STPT(10) | 2020901249936696327 | 0 2 30 32 72 74 114 116 144 146 | -863853225660 |
| TPT(14) | 2020901331980797727 | 0 2 60 62 114 116 240 242 264 266 294 296 324 326 | -781809124260 |
| TPT(14) | 2020902446139459821 | 0 2 30 32 66 68 78 80 108 110 120 122 180 182 | 332349537834 |
| STPT(10) | 2020902481258991567 | 0 2 30 32 42 44 54 56 84 86 | 367469069580 |
| SPT(16) | 2020902842259251807 | 0 24 120 134 152 194 230 252 302 324 360 402 420 434 530 554 | 728469329820 |
| SPT(16) | 2020903663598665381 | 0 6 18 30 60 106 130 132 226 228 252 298 328 340 352 358 | 1549808743394 |
| STPT(10) | 2020903871345228657 | 0 2 60 62 72 74 84 86 144 146 | 1757555306670 |
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