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Prime Tuple Database
Prime p0= 1813597145086160221 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 6 24 6 22 14 28 18 2 42 4 42 2 18 28 14 22 6 24 6 (?)
an: 0 6 30 36 58 72 100 118 120 162 166 208 210 228 256 270 292 298 322 328
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: ClaudiusD
db: batch=79, k=20, 6 24 6 22 14 28 18 2 42 4
dn: 0 6 24 6 22 14 28 18 2 42 4 42 2 18 28 14 22 6 24 6 (?)
an: 0 6 30 36 58 72 100 118 120 162 166 208 210 228 256 270 292 298 322 328
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: ClaudiusD
db: batch=79, k=20, 6 24 6 22 14 28 18 2 42 4
| STPT(10) | 1813596147785490611 | 0 2 6 8 48 50 90 92 96 98 | -997300669610 |
| STPT(10) | 1813596333768453737 | 0 2 24 26 42 44 60 62 84 86 | -811317706484 |
| STPT(10) | 1813596398314312751 | 0 2 18 20 168 170 318 320 336 338 | -746771847470 |
| SPT(16) | 1813596896146162069 | 0 10 34 40 54 78 88 150 232 294 304 328 342 348 372 382 | -248939998152 |
| STPT(10) | 1813596995605869977 | 0 2 24 26 42 44 60 62 84 86 | -149480290244 |
| SPT(16) | 1813597104271584547 | 0 60 82 84 114 136 144 196 210 262 270 292 322 324 346 406 | -40814575674 |
| SPT(16) | 1813597332348282727 | 0 10 24 46 70 94 102 114 142 154 162 186 210 232 246 256 | 187262122506 |
| SPT(16) | 1813597347820637881 | 0 6 28 36 76 108 120 126 160 166 178 210 250 258 280 286 | 202734477660 |
| STPT(10) | 1813597445988373601 | 0 2 6 8 48 50 90 92 96 98 | 300902213380 |
| SPT(16) | 1813597477903989703 | 0 30 46 70 78 94 100 148 156 204 210 226 234 258 274 304 | 332817829482 |
| SPT(18) | 1813597643836188073 | 0 24 30 34 76 84 96 108 120 154 166 178 190 198 240 244 250 274 | 498750027852 |
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