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Prime Tuple Database
Prime p0= 2176779939344336603 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 30 14 16 24 20 34 2 4 110 4 2 34 20 24 16 14 30 (?)
an: 0 30 44 60 84 104 138 140 144 254 258 260 294 314 338 354 368 398
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: [SG-FC] hl
db: batch=81, k=18, 30 14 16 24 20 34 2 4 110
dn: 0 30 14 16 24 20 34 2 4 110 4 2 34 20 24 16 14 30 (?)
an: 0 30 44 60 84 104 138 140 144 254 258 260 294 314 338 354 368 398
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: [SG-FC] hl
db: batch=81, k=18, 30 14 16 24 20 34 2 4 110
| STPT(10) | 2176778140330803197 | 0 2 24 26 42 44 60 62 84 86 | -1799013533406 |
| STPT(10) | 2176778363999954327 | 0 2 30 32 42 44 54 56 84 86 | -1575344382276 |
| STPT(10) | 2176779240862908917 | 0 2 42 44 72 74 102 104 144 146 | -698481427686 |
| STPT(10) | 2176779561257514539 | 0 2 18 20 30 32 42 44 60 62 | -378086822064 |
| SPT(16) | 2176779724407364253 | 0 6 36 50 56 60 104 128 216 240 284 288 294 308 338 344 | -214936972350 |
| STPT(10) | 2176779851501078729 | 0 2 12 14 90 92 168 170 180 182 | -87843257874 |
| STPT(10) | 2176780096916319509 | 0 2 18 20 30 32 42 44 60 62 | 157571982906 |
| STPT(10) | 2176780197968140241 | 0 2 36 38 78 80 120 122 156 158 | 258623803638 |
| STPT(10) | 2176780252803002981 | 0 2 78 80 138 140 198 200 276 278 | 313458666378 |
| STPT(10) | 2176780298637055229 | 0 2 18 20 30 32 42 44 60 62 | 359292718626 |
| STPT(10) | 2176780385834350337 | 0 2 30 32 42 44 54 56 84 86 | 446490013734 |
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