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Prime Tuple Database
Prime p0= 808301765734954171 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 18 4 8 6 66 16 18 6 6 92 6 6 18 16 66 6 8 4 18 (?)
an: 0 18 22 30 36 102 118 136 142 148 240 246 252 270 286 352 358 366 370 388
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 388
Found by: Theadalus
db: batch=73, k=20, 18 4 8 6 66 16 18 6 6 92
dn: 0 18 4 8 6 66 16 18 6 6 92 6 6 18 16 66 6 8 4 18 (?)
an: 0 18 22 30 36 102 118 136 142 148 240 246 252 270 286 352 358 366 370 388
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 388
Found by: Theadalus
db: batch=73, k=20, 18 4 8 6 66 16 18 6 6 92
| SPT(16) | 808301203238899943 | 0 6 74 170 200 206 224 228 236 240 258 264 294 390 458 464 | -562496054228 |
| STPT(10) | 808301239683480251 | 0 2 36 38 78 80 120 122 156 158 | -526051473920 |
| STPT(12) | 808301320670273159 | 0 2 30 32 42 44 78 80 90 92 120 122 | -445064681012 |
| STPT(10) | 808301360506359581 | 0 2 108 110 138 140 168 170 276 278 | -405228594590 |
| STPT(10) | 808301367976687997 | 0 2 24 26 42 44 60 62 84 86 | -397758266174 |
| STPT(10) | 808301719224712589 | 0 2 30 32 60 62 90 92 120 122 | -46510241582 |
| STPT(10) | 808302034227188531 | 0 2 30 32 60 62 90 92 120 122 | 268492234360 |
| STPT(10) | 808302076784800049 | 0 2 48 50 90 92 132 134 180 182 | 311049845878 |
| SPT(16) | 808302271209549443 | 0 18 60 98 108 110 126 140 186 200 216 218 228 266 308 326 | 505474595272 |
| SPT(16) | 808302324784325611 | 0 10 60 106 108 118 132 192 256 316 330 340 342 388 438 448 | 559049371440 |
| SPT(16) | 808302369556341133 | 0 4 18 28 48 84 88 136 168 216 220 256 276 286 300 304 | 603821386962 |
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