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Prime Tuple Database
Prime p0= 2121184841908924943 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 6 2 42 4 2 18 4 12 14 12 4 18 2 4 42 2 6 (?)
an: 0 6 8 50 54 56 74 78 90 104 116 120 138 140 144 186 188 194
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 194
Found by: Landjunge
db: batch=80, k=18, 6 2 42 4 2 18 4 12 14
dn: 0 6 2 42 4 2 18 4 12 14 12 4 18 2 4 42 2 6 (?)
an: 0 6 8 50 54 56 74 78 90 104 116 120 138 140 144 186 188 194
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 194
Found by: Landjunge
db: batch=80, k=18, 6 2 42 4 2 18 4 12 14
| SPT(20) | 2121182965583062159 | 0 28 58 84 130 142 154 160 192 204 268 280 312 318 330 342 388 414 444 472 | -1876325862784 |
| SPT(16) | 2121183329554307483 | 0 48 80 188 246 290 318 324 350 356 384 428 486 594 626 674 | -1512354617460 |
| SPT(16) | 2121183447955466747 | 0 14 24 90 110 132 180 216 290 326 374 396 416 482 492 506 | -1393953458196 |
| TPT(14) | 2121183729178824767 | 0 2 42 44 84 86 120 122 144 146 252 254 312 314 | -1112730100176 |
| SPT(16) | 2121184617899276323 | 0 6 28 106 108 148 186 196 210 220 258 298 300 378 400 406 | -224009648620 |
| STPT(10) | 2121184718562394019 | 0 2 138 140 150 152 162 164 300 302 | -123346530924 |
| TPT(14) | 2121185274373412501 | 0 2 18 20 60 62 168 170 216 218 366 368 378 380 | 432464487558 |
| TPT(14) | 2121185715225884651 | 0 2 36 38 108 110 198 200 240 242 246 248 276 278 | 873316959708 |
| STPT(10) | 2121185933241317771 | 0 2 6 8 48 50 90 92 96 98 | 1091332392828 |
| STPT(10) | 2121186015472246757 | 0 2 60 62 72 74 84 86 144 146 | 1173563321814 |
| STPT(10) | 2121186441326909399 | 0 2 18 20 60 62 102 104 120 122 | 1599417984456 |
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