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Prime Tuple Database
Prime p0= 1240955521207333133 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 14 6 10 18 6 44 18 22 8 22 18 44 6 18 10 6 14 (?)
an: 0 14 20 30 48 54 98 116 138 146 168 186 230 236 254 264 270 284
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 284
Found by: Theadalus
db: batch=77, k=18, 14 6 10 18 6 44 18 22 8
dn: 0 14 6 10 18 6 44 18 22 8 22 18 44 6 18 10 6 14 (?)
an: 0 14 20 30 48 54 98 116 138 146 168 186 230 236 254 264 270 284
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 284
Found by: Theadalus
db: batch=77, k=18, 14 6 10 18 6 44 18 22 8
| STPT(10) | 1240954294528917557 | 0 2 30 32 42 44 54 56 84 86 | -1226678415576 |
| STPT(10) | 1240954470618568787 | 0 2 12 14 72 74 132 134 144 146 | -1050588764346 |
| SPT(16) | 1240954615627028527 | 0 12 24 30 60 124 142 184 192 234 252 316 346 352 364 376 | -905580304606 |
| STPT(10) | 1240954846580051789 | 0 2 18 20 30 32 42 44 60 62 | -674627281344 |
| STPT(10) | 1240954954295281397 | 0 2 30 32 42 44 54 56 84 86 | -566912051736 |
| TPT(14) | 1240955005449690689 | 0 2 12 14 138 140 222 224 228 230 240 242 252 254 | -515757642444 |
| TPT(14) | 1240955704871414549 | 0 2 138 140 162 164 210 212 252 254 372 374 378 380 | 183664081416 |
| TPT(14) | 1240955913728966921 | 0 2 48 50 126 128 168 170 180 182 336 338 540 542 | 392521633788 |
| SPT(16) | 1240956064348083859 | 0 28 70 144 174 184 210 222 340 352 378 388 418 492 534 562 | 543140750726 |
| STPT(10) | 1240956642667835939 | 0 2 18 20 30 32 42 44 60 62 | 1121460502806 |
| SPT(16) | 1240956749224826911 | 0 30 36 58 60 70 78 96 172 190 198 208 210 232 238 268 | 1228017493778 |
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