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Prime Tuple Database
Prime p0= 1306978011199094023 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 4 2 28 36 30 54 20 10 2 10 20 54 30 36 28 2 4 (?)
an: 0 4 6 34 70 100 154 174 184 186 196 216 270 300 336 364 366 370
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 370
Found by: Theadalus
db: batch=77, k=18, 4 2 28 36 30 54 20 10 2
dn: 0 4 2 28 36 30 54 20 10 2 10 20 54 30 36 28 2 4 (?)
an: 0 4 6 34 70 100 154 174 184 186 196 216 270 300 336 364 366 370
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 370
Found by: Theadalus
db: batch=77, k=18, 4 2 28 36 30 54 20 10 2
| STPT(10) | 1306976690615859617 | 0 2 12 14 132 134 252 254 264 266 | -1320583234406 |
| STPT(10) | 1306977391081356497 | 0 2 24 26 42 44 60 62 84 86 | -620117737526 |
| SPT(16) | 1306977426480679621 | 0 6 16 42 82 90 96 118 120 142 148 156 196 222 232 238 | -584718414402 |
| SPT(16) | 1306977819014919629 | 0 48 90 102 110 120 144 180 182 218 242 252 260 272 314 362 | -192184174394 |
| SPT(18) | 1306977938208182263 | 0 70 136 160 210 214 216 238 244 330 336 358 360 364 414 438 504 574 | -72990911760 |
| STPT(10) | 1306977992053323377 | 0 2 60 62 72 74 84 86 144 146 | -19145770646 |
| SPT(16) | 1306978057129358489 | 0 2 12 80 122 128 162 170 192 200 234 240 282 350 360 362 | 45930264466 |
| STPT(10) | 1306978285886015777 | 0 2 60 62 72 74 84 86 144 146 | 274686921754 |
| SPT(16) | 1306978328549591197 | 0 36 52 66 112 142 156 162 190 196 210 240 286 300 316 352 | 317350497174 |
| STPT(10) | 1306978369850671559 | 0 2 18 20 30 32 42 44 60 62 | 358651577536 |
| STPT(10) | 1306978436635904741 | 0 2 36 38 78 80 120 122 156 158 | 425436810718 |
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