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Prime Tuple Database
Prime p0= 1238044207826549653 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 6 4 18 18 14 76 2 30 10 30 2 76 14 18 18 4 6 (?)
an: 0 6 10 28 46 60 136 138 168 178 208 210 286 300 318 336 340 346
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 346
Found by: biodoc
db: batch=77, k=18, 6 4 18 18 14 76 2 30 10
dn: 0 6 4 18 18 14 76 2 30 10 30 2 76 14 18 18 4 6 (?)
an: 0 6 10 28 46 60 136 138 168 178 208 210 286 300 318 336 340 346
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 346
Found by: biodoc
db: batch=77, k=18, 6 4 18 18 14 76 2 30 10
| SPT(16) | 1238042542655873419 | 0 48 58 72 90 112 132 138 154 160 180 202 220 234 244 292 | -1665170676234 |
| SPT(16) | 1238042560979217677 | 0 12 54 66 116 134 140 144 182 186 192 210 260 272 314 326 | -1646847331976 |
| STPT(10) | 1238042984037767261 | 0 2 6 8 48 50 90 92 96 98 | -1223788782392 |
| STPT(10) | 1238043270991557629 | 0 2 18 20 30 32 42 44 60 62 | -936834992024 |
| STPT(10) | 1238043748429922249 | 0 2 12 14 30 32 48 50 60 62 | -459396627404 |
| TPT(14) | 1238043834019669319 | 0 2 30 32 108 110 168 170 192 194 198 200 210 212 | -373806880334 |
| STPT(10) | 1238044559429557931 | 0 2 6 8 18 20 30 32 36 38 | 351603008278 |
| SPT(16) | 1238044605557826589 | 0 18 54 108 130 138 168 178 264 274 304 312 334 388 424 442 | 397731276936 |
| STPT(10) | 1238044627062698969 | 0 2 48 50 90 92 132 134 180 182 | 419236149316 |
| STPT(10) | 1238044715727949271 | 0 2 6 8 18 20 30 32 36 38 | 507901399618 |
| STPT(10) | 1238044989946629479 | 0 2 18 20 30 32 42 44 60 62 | 782120079826 |
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