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Prime Tuple Database
Prime p0= 68191920678743149 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 4 6 20 10 30 14 40 14 30 10 20 6 4 (?)
an: 0 4 10 30 40 70 84 124 138 168 178 198 204 208
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 208
Found by: Dr Who Fan
db: batch=67, k=14, 4 6 20 10 30 14 40
dn: 0 4 6 20 10 30 14 40 14 30 10 20 6 4 (?)
an: 0 4 10 30 40 70 84 124 138 168 178 198 204 208
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 208
Found by: Dr Who Fan
db: batch=67, k=14, 4 6 20 10 30 14 40
| SPT(14) | 68191897285054657 | 0 6 22 34 36 144 154 192 202 310 312 324 340 346 | -23393688492 |
| SPT(14) | 68191905734412913 | 0 6 24 96 126 138 150 154 166 178 208 280 298 304 | -14944330236 |
| SPT(14) | 68191907206823423 | 0 6 18 48 56 90 126 140 176 210 218 248 260 266 | -13471919726 |
| SPT(14) | 68191909485893993 | 0 20 30 74 90 98 114 134 150 158 174 218 228 248 | -11192849156 |
| SPT(14) | 68191911381552479 | 0 2 24 30 42 44 54 68 78 80 92 98 120 122 | -9297190670 |
| TPT(12) | 68191920161575541 | 0 2 78 80 216 218 240 242 300 302 336 338 | -517167608 |
| TPT(12) | 68191957195012751 | 0 2 6 8 36 38 48 50 126 128 168 170 | 36516269602 |
| STPT(10) | 68191961462811551 | 0 2 30 32 78 80 126 128 156 158 | 40784068402 |
| SPT(14) | 68191967598322651 | 0 42 66 72 156 168 180 228 240 252 336 342 366 408 | 46919579502 |
| SPT(14) | 68191985781452803 | 0 6 34 40 100 154 156 184 186 240 300 306 334 340 | 65102709654 |
| TPT(12) | 68191989814986977 | 0 2 42 44 60 62 102 104 120 122 330 332 | 69136243828 |
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