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Prime Tuple Database
Prime p0= 2870807940874552093 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 30 40 6 18 66 14 10 2 60 22 60 2 10 14 66 18 6 40 30 (?)
an: 0 30 70 76 94 160 174 184 186 246 268 328 330 340 354 420 438 444 484 514
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 514
Found by: fzs600
db: batch=82, k=20, 30 40 6 18 66 14 10 2 60 22
dn: 0 30 40 6 18 66 14 10 2 60 22 60 2 10 14 66 18 6 40 30 (?)
an: 0 30 70 76 94 160 174 184 186 246 268 328 330 340 354 420 438 444 484 514
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 514
Found by: fzs600
db: batch=82, k=20, 30 40 6 18 66 14 10 2 60 22
| STPT(10) | 2870807206039181987 | 0 2 30 32 42 44 54 56 84 86 | -734835370106 |
| STPT(12) | 2870807337609732791 | 0 2 30 32 90 92 96 98 156 158 186 188 | -603264819302 |
| SPT(16) | 2870807571023489291 | 0 56 96 102 132 146 152 176 186 210 216 230 260 266 306 362 | -369851062802 |
| SPT(13) | 2870807701829479729 | 0 30 48 72 102 132 150 168 198 228 252 270 300 | -239045072364 |
| SPT(16) | 2870807735679951931 | 0 12 30 48 70 76 142 166 252 276 342 348 370 388 406 418 | -205194600162 |
| SPT(16) | 2870807925288212197 | 0 4 16 22 40 70 106 112 114 120 156 186 204 210 222 226 | -15586339896 |
| SPT(16) | 2870808046265601047 | 0 30 86 104 114 126 134 140 300 306 314 326 336 354 410 440 | 105391048954 |
| SPT(16) | 2870808248871436793 | 0 20 24 78 108 110 138 140 204 206 234 236 266 320 324 344 | 307996884700 |
| SPT(16) | 2870808249708837637 | 0 6 42 72 112 202 222 262 264 304 324 414 454 484 520 526 | 308834285544 |
| SPT(16) | 2870808277720970263 | 0 18 84 88 108 138 150 180 244 274 286 316 336 340 406 424 | 336846418170 |
| STPT(10) | 2870808787239284789 | 0 2 42 44 60 62 78 80 120 122 | 846364732696 |
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