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Prime Tuple Database
Prime p0= 1271263220706340319 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 20 22 12 18 60 30 32 10 26 10 32 30 60 18 12 22 20 (?)
an: 0 20 42 54 72 132 162 194 204 230 240 272 302 362 380 392 414 434
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 434
Found by: stoneageman
db: batch=77, k=18, 20 22 12 18 60 30 32 10 26
dn: 0 20 22 12 18 60 30 32 10 26 10 32 30 60 18 12 22 20 (?)
an: 0 20 42 54 72 132 162 194 204 230 240 272 302 362 380 392 414 434
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 434
Found by: stoneageman
db: batch=77, k=18, 20 22 12 18 60 30 32 10 26
| STPT(10) | 1271262694210825751 | 0 2 120 122 138 140 156 158 276 278 | -526495514568 |
| SPT(16) | 1271262863256243313 | 0 4 58 60 96 124 178 180 184 186 240 268 304 306 360 364 | -357450097006 |
| STPT(10) | 1271262916060662167 | 0 2 30 32 42 44 54 56 84 86 | -304645678152 |
| TPT(14) | 1271263098934634747 | 0 2 42 44 54 56 210 212 270 272 300 302 342 344 | -121771705572 |
| TPT(14) | 1271263160490061031 | 0 2 96 98 138 140 150 152 270 272 306 308 336 338 | -60216279288 |
| STPT(10) | 1271263175117901137 | 0 2 42 44 72 74 102 104 144 146 | -45588439182 |
| STPT(10) | 1271263250488428551 | 0 2 6 8 48 50 90 92 96 98 | 29782088232 |
| STPT(10) | 1271263329247326971 | 0 2 6 8 48 50 90 92 96 98 | 108540986652 |
| STPT(10) | 1271263384718178749 | 0 2 18 20 60 62 102 104 120 122 | 164011838430 |
| SPT(16) | 1271263607949031783 | 0 28 78 126 130 150 160 190 216 246 256 276 280 328 378 406 | 387242691464 |
| STPT(10) | 1271263771744539281 | 0 2 36 38 78 80 120 122 156 158 | 551038198962 |
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