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Prime Tuple Database
Prime p0= 2191035833712069919 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 28 12 84 6 14 76 14 6 22 6 14 76 14 6 84 12 28 (?)
an: 0 28 40 124 130 144 220 234 240 262 268 282 358 372 378 462 474 502
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 502
Found by: [SG-FC] hl
db: batch=81, k=18, 28 12 84 6 14 76 14 6 22
dn: 0 28 12 84 6 14 76 14 6 22 6 14 76 14 6 84 12 28 (?)
an: 0 28 40 124 130 144 220 234 240 262 268 282 358 372 378 462 474 502
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 502
Found by: [SG-FC] hl
db: batch=81, k=18, 28 12 84 6 14 76 14 6 22
| SPT(16) | 2191034892344083769 | 0 12 32 48 62 74 110 120 152 162 198 210 224 240 260 272 | -941367986150 |
| STPT(10) | 2191034992234514507 | 0 2 12 14 72 74 132 134 144 146 | -841477555412 |
| STPT(10) | 2191035030183365867 | 0 2 54 56 72 74 90 92 144 146 | -803528704052 |
| SPT(16) | 2191035248841751993 | 0 4 6 18 46 66 88 114 130 156 178 198 226 238 240 244 | -584870317926 |
| TPT(14) | 2191035328418541509 | 0 2 132 134 168 170 240 242 288 290 372 374 378 380 | -505293528410 |
| SPT(16) | 2191035578736980551 | 0 30 78 112 148 156 160 186 202 228 232 240 276 310 358 388 | -254975089368 |
| STPT(10) | 2191036063389655397 | 0 2 24 26 42 44 60 62 84 86 | 229677585478 |
| SPT(16) | 2191036192676613671 | 0 2 6 12 20 30 48 78 110 140 158 168 176 182 186 188 | 358964543752 |
| STPT(10) | 2191036354209841007 | 0 2 72 74 102 104 132 134 204 206 | 520497771088 |
| TPT(14) | 2191036403337101897 | 0 2 54 56 150 152 192 194 300 302 330 332 342 344 | 569625031978 |
| STPT(10) | 2191036530272436599 | 0 2 18 20 30 32 42 44 60 62 | 696560366680 |
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