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Prime Tuple Database
Prime p0= 1188315536878821391 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 6 12 10 14 18 36 34 8 54 4 54 8 34 36 18 14 10 12 6 (?)
an: 0 6 18 28 42 60 96 130 138 192 196 250 258 292 328 346 360 370 382 388
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 388
Found by: xii5ku
db: batch=77, k=20, 6 12 10 14 18 36 34 8 54 4
dn: 0 6 12 10 14 18 36 34 8 54 4 54 8 34 36 18 14 10 12 6 (?)
an: 0 6 18 28 42 60 96 130 138 192 196 250 258 292 328 346 360 370 382 388
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 388
Found by: xii5ku
db: batch=77, k=20, 6 12 10 14 18 36 34 8 54 4
| STPT(10) | 1188314679485608247 | 0 2 24 26 42 44 60 62 84 86 | -857393213144 |
| SPT(16) | 1188315131257688123 | 0 20 74 104 128 140 144 156 158 170 174 186 210 240 294 314 | -405621133268 |
| STPT(12) | 1188315285349536299 | 0 2 48 50 102 104 168 170 222 224 270 272 | -251529285092 |
| STPT(10) | 1188315357019242677 | 0 2 30 32 42 44 54 56 84 86 | -179859578714 |
| STPT(10) | 1188315451367464307 | 0 2 30 32 42 44 54 56 84 86 | -85511357084 |
| STPT(10) | 1188315510064902221 | 0 2 30 32 60 62 90 92 120 122 | -26813919170 |
| STPT(10) | 1188315901268714357 | 0 2 12 14 42 44 72 74 84 86 | 364389892966 |
| STPT(10) | 1188315952076604467 | 0 2 30 32 42 44 54 56 84 86 | 415197783076 |
| STPT(10) | 1188316371610234619 | 0 2 18 20 30 32 42 44 60 62 | 834731413228 |
| STPT(10) | 1188316393733404841 | 0 2 6 8 48 50 90 92 96 98 | 856854583450 |
| SPT(16) | 1188316449911519351 | 0 108 152 168 170 180 198 222 236 260 278 288 290 306 350 458 | 913032697960 |
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