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Prime Tuple Database
Prime p0= 1969711216797058993 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 4 14 6 10 12 30 14 40 134 40 14 30 12 10 6 14 4 (?)
an: 0 4 18 24 34 46 76 90 130 264 304 318 348 360 370 376 390 394
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 394
Found by: conf [MM]
db: batch=80, k=18, 4 14 6 10 12 30 14 40 134
dn: 0 4 14 6 10 12 30 14 40 134 40 14 30 12 10 6 14 4 (?)
an: 0 4 18 24 34 46 76 90 130 264 304 318 348 360 370 376 390 394
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 394
Found by: conf [MM]
db: batch=80, k=18, 4 14 6 10 12 30 14 40 134
| STPT(10) | 1969710074857861121 | 0 2 36 38 78 80 120 122 156 158 | -1141939197872 |
| SPT(16) | 1969710197330130611 | 0 32 38 42 68 90 98 102 188 192 200 222 248 252 258 290 | -1019466928382 |
| STPT(10) | 1969710321888308141 | 0 2 6 8 18 20 30 32 36 38 | -894908750852 |
| STPT(10) | 1969710418183058459 | 0 2 18 20 30 32 42 44 60 62 | -798614000534 |
| STPT(10) | 1969710668574183947 | 0 2 24 26 42 44 60 62 84 86 | -548222875046 |
| STPT(10) | 1969710925095125867 | 0 2 12 14 72 74 132 134 144 146 | -291701933126 |
| STPT(10) | 1969711279120039097 | 0 2 24 26 42 44 60 62 84 86 | 62322980104 |
| SPT(16) | 1969712008427411333 | 0 30 54 78 98 116 150 186 218 254 288 306 326 350 374 404 | 791630352340 |
| STPT(10) | 1969712228408315759 | 0 2 18 20 30 32 42 44 60 62 | 1011611256766 |
| STPT(10) | 1969712440199540117 | 0 2 12 14 72 74 132 134 144 146 | 1223402481124 |
| STPT(10) | 1969712557832184587 | 0 2 42 44 102 104 162 164 204 206 | 1341035125594 |
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