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Prime Tuple Database
Prime p0= 1109589668564403647 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 56 4 42 30 30 24 14 6 10 20 10 6 14 24 30 30 42 4 56 (?)
an: 0 56 60 102 132 162 186 200 206 216 236 246 252 266 290 320 350 392 396 452
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 452
Found by: Rhodan71
db: batch=76, k=20, 56 4 42 30 30 24 14 6 10 20
dn: 0 56 4 42 30 30 24 14 6 10 20 10 6 14 24 30 30 42 4 56 (?)
an: 0 56 60 102 132 162 186 200 206 216 236 246 252 266 290 320 350 392 396 452
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 452
Found by: Rhodan71
db: batch=76, k=20, 56 4 42 30 30 24 14 6 10 20
| STPT(10) | 1109588986943432291 | 0 2 6 8 18 20 30 32 36 38 | -681620971356 |
| STPT(10) | 1109589012963898079 | 0 2 18 20 30 32 42 44 60 62 | -655600505568 |
| SPT(16) | 1109589148088500103 | 0 8 14 30 44 78 104 120 188 204 230 264 278 294 300 308 | -520475903544 |
| STPT(10) | 1109589253179461669 | 0 2 18 20 30 32 42 44 60 62 | -415384941978 |
| SPT(16) | 1109589622638797273 | 0 26 36 50 54 56 68 98 156 186 198 200 204 218 228 254 | -45925606374 |
| SPT(16) | 1109589650534168017 | 0 34 42 90 100 102 112 132 142 162 172 174 184 232 240 274 | -18030235630 |
| STPT(10) | 1109589682217174069 | 0 2 18 20 30 32 42 44 60 62 | 13652770422 |
| SPT(16) | 1109589842827542361 | 0 18 46 70 112 120 172 178 180 186 238 246 288 312 340 358 | 174263138714 |
| SPT(16) | 1109589868778551393 | 0 34 46 60 76 120 154 178 186 210 244 288 304 318 330 364 | 200214147746 |
| SPT(16) | 1109590007316195539 | 0 24 38 72 92 110 114 170 192 248 252 270 290 324 338 362 | 338751791892 |
| SPT(16) | 1109590353648164933 | 0 20 24 54 68 74 108 138 200 230 264 270 284 314 318 338 | 685083761286 |
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