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Prime Tuple Database
Prime p0= 2778083171299529557 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 10 74 10 8 30 18 22 30 2 30 22 18 30 8 10 74 10 (?)
an: 0 10 84 94 102 132 150 172 202 204 234 256 274 304 312 322 396 406
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 406
Found by: conf [MM]
db: batch=82, k=18, 10 74 10 8 30 18 22 30 2
dn: 0 10 74 10 8 30 18 22 30 2 30 22 18 30 8 10 74 10 (?)
an: 0 10 84 94 102 132 150 172 202 204 234 256 274 304 312 322 396 406
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 406
Found by: conf [MM]
db: batch=82, k=18, 10 74 10 8 30 18 22 30 2
| TPT(14) | 2778082152203517611 | 0 2 6 8 90 92 138 140 168 170 210 212 216 218 | -1019096011946 |
| SPT(16) | 2778082184812688849 | 0 2 30 32 42 44 98 110 132 144 198 200 210 212 240 242 | -986486840708 |
| SPT(16) | 2778082236841429747 | 0 4 10 36 82 120 130 136 180 186 196 234 280 306 312 316 | -934458099810 |
| SPT(16) | 2778082403884696319 | 0 14 20 102 162 168 188 218 234 264 284 290 350 432 438 452 | -767414833238 |
| STPT(10) | 2778082670589305657 | 0 2 30 32 42 44 54 56 84 86 | -500710223900 |
| STPT(10) | 2778082709786854319 | 0 2 48 50 90 92 132 134 180 182 | -461512675238 |
| SPT(16) | 2778083492537761571 | 0 18 72 98 146 168 182 186 272 276 290 312 360 386 440 458 | 321238232014 |
| SPT(16) | 2778083581118927023 | 0 10 28 34 48 54 60 148 150 238 244 250 264 270 288 298 | 409819397466 |
| STPT(10) | 2778083929602878357 | 0 2 24 26 42 44 60 62 84 86 | 758303348800 |
| STPT(10) | 2778083957749105277 | 0 2 24 26 42 44 60 62 84 86 | 786449575720 |
| SPT(16) | 2778084241756188623 | 0 96 104 126 128 146 150 170 234 254 258 276 278 300 308 404 | 1070456659066 |
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