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Prime Tuple Database
Prime p0= 2193295248569608559 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 18 6 8 6 94 2 34 14 28 14 34 2 94 6 8 6 18 (?)
an: 0 18 24 32 38 132 134 168 182 210 224 258 260 354 360 368 374 392
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 392
Found by: Alnitak2019
db: batch=81, k=18, 18 6 8 6 94 2 34 14 28
dn: 0 18 6 8 6 94 2 34 14 28 14 34 2 94 6 8 6 18 (?)
an: 0 18 24 32 38 132 134 168 182 210 224 258 260 354 360 368 374 392
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 392
Found by: Alnitak2019
db: batch=81, k=18, 18 6 8 6 94 2 34 14 28
| SPT(16) | 2193294079976093477 | 0 12 42 50 74 84 104 110 126 132 152 162 186 194 224 236 | -1168593515082 |
| SPT(16) | 2193294423146741581 | 0 18 52 76 78 106 108 118 120 130 132 160 162 186 220 238 | -825422866978 |
| STPT(10) | 2193294423146741657 | 0 2 30 32 42 44 54 56 84 86 | -825422866902 |
| SPT(16) | 2193294446551653559 | 0 10 58 72 142 160 178 210 220 252 270 288 358 372 420 430 | -802017955000 |
| TPT(14) | 2193295133582886077 | 0 2 42 44 54 56 90 92 132 134 222 224 264 266 | -114986722482 |
| STPT(10) | 2193295239450214811 | 0 2 6 8 18 20 30 32 36 38 | -9119393748 |
| TPT(14) | 2193295299465903539 | 0 2 18 20 60 62 102 104 210 212 282 284 348 350 | 50896294980 |
| TPT(14) | 2193295496574446921 | 0 2 18 20 60 62 126 128 138 140 306 308 390 392 | 248004838362 |
| SPT(16) | 2193295627611056257 | 0 46 64 66 70 132 144 172 174 202 214 276 280 282 300 346 | 379041447698 |
| SPT(16) | 2193295940490785287 | 0 40 72 136 150 160 196 202 300 306 342 352 366 430 462 502 | 691921176728 |
| SPT(16) | 2193296123503157671 | 0 40 66 70 96 108 126 136 162 172 190 202 228 232 258 298 | 874933549112 |
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