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Prime Tuple Database
Prime p0= 2308338260114105047 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 34 32 4 66 6 18 20 16 38 58 38 16 20 18 6 66 4 32 34 (?)
an: 0 34 66 70 136 142 160 180 196 234 292 330 346 366 384 390 456 460 492 526
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 526
Found by: Orange Kid
db: batch=81, k=20, 34 32 4 66 6 18 20 16 38 58
dn: 0 34 32 4 66 6 18 20 16 38 58 38 16 20 18 6 66 4 32 34 (?)
an: 0 34 66 70 136 142 160 180 196 234 292 330 346 366 384 390 456 460 492 526
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 526
Found by: Orange Kid
db: batch=81, k=20, 34 32 4 66 6 18 20 16 38 58
| SPT(16) | 2308337404236692527 | 0 4 34 76 96 100 114 124 132 142 156 160 180 222 252 256 | -855877412520 |
| STPT(10) | 2308337433985275377 | 0 2 24 26 42 44 60 62 84 86 | -826128829670 |
| STPT(10) | 2308337474101781609 | 0 2 48 50 90 92 132 134 180 182 | -786012323438 |
| STPT(10) | 2308337548841854529 | 0 2 18 20 30 32 42 44 60 62 | -711272250518 |
| SPT(16) | 2308337706897723793 | 0 24 70 94 130 154 160 174 190 204 210 234 270 294 340 364 | -553216381254 |
| SPT(16) | 2308337956601212733 | 0 8 14 98 108 110 114 134 270 290 294 296 306 390 396 404 | -303512892314 |
| TPT(14) | 2308338505362556307 | 0 2 90 92 132 134 174 176 180 182 240 242 264 266 | 245248451260 |
| SPT(16) | 2308338808997763863 | 0 24 68 74 98 104 164 188 276 300 360 366 390 396 440 464 | 548883658816 |
| SPT(16) | 2308338890042811161 | 0 26 32 68 110 116 216 236 252 272 372 378 420 456 462 488 | 629928706114 |
| SPT(16) | 2308339006586154197 | 0 6 24 32 96 116 140 152 174 186 210 230 294 302 320 326 | 746472049150 |
| SPT(16) | 2308339023022347319 | 0 4 102 112 124 142 160 184 198 222 240 258 270 280 378 382 | 762908242272 |
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