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Prime Tuple Database
Prime p0= 1550789084298493661 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 12 8 10 12 6 14 24 66 34 66 24 14 6 12 10 8 12 (?)
an: 0 12 20 30 42 48 62 86 152 186 252 276 290 296 308 318 326 338
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 338
Found by: xii5ku
db: batch=78, k=18, 12 8 10 12 6 14 24 66 34
dn: 0 12 8 10 12 6 14 24 66 34 66 24 14 6 12 10 8 12 (?)
an: 0 12 20 30 42 48 62 86 152 186 252 276 290 296 308 318 326 338
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 338
Found by: xii5ku
db: batch=78, k=18, 12 8 10 12 6 14 24 66 34
| STPT(10) | 1550787876914453501 | 0 2 30 32 78 80 126 128 156 158 | -1207384040160 |
| STPT(10) | 1550787975288290927 | 0 2 24 26 42 44 60 62 84 86 | -1109010202734 |
| TPT(14) | 1550788586965590431 | 0 2 6 8 18 20 60 62 96 98 348 350 450 452 | -497332903230 |
| STPT(10) | 1550788590229036787 | 0 2 30 32 72 74 114 116 144 146 | -494069456874 |
| STPT(10) | 1550788629562130921 | 0 2 180 182 198 200 216 218 396 398 | -454736362740 |
| SPT(16) | 1550788869240769789 | 0 54 60 70 102 112 210 220 222 232 330 340 372 382 388 442 | -215057723872 |
| SPT(18) | 1550789833331126093 | 0 26 38 54 56 68 116 138 206 228 296 318 366 378 380 396 408 434 | 749032632432 |
| TPT(14) | 1550789979827284067 | 0 2 60 62 102 104 174 176 210 212 222 224 264 266 | 895528790406 |
| SPT(16) | 1550790117289591859 | 0 18 42 50 72 92 98 128 162 192 198 218 240 248 272 290 | 1032991098198 |
| STPT(10) | 1550790296451361307 | 0 2 24 26 42 44 60 62 84 86 | 1212152867646 |
| STPT(10) | 1550790575358210749 | 0 2 12 14 90 92 168 170 180 182 | 1491059717088 |
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