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Prime Tuple Database
Prime p0= 193869849927884623 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 6 24 6 28 12 32 18 22 6 86 6 22 18 32 12 28 6 24 6 (?)
an: 0 6 30 36 64 76 108 126 148 154 240 246 268 286 318 330 358 364 388 394
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 394
Found by: davidBAM
db: batch=69, k=20, 6 24 6 28 12 32 18 22 6 86
dn: 0 6 24 6 28 12 32 18 22 6 86 6 22 18 32 12 28 6 24 6 (?)
an: 0 6 30 36 64 76 108 126 148 154 240 246 268 286 318 330 358 364 388 394
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 394
Found by: davidBAM
db: batch=69, k=20, 6 24 6 28 12 32 18 22 6 86
| SPT(14) | 193869774678592633 | 0 18 46 90 108 126 148 216 238 256 274 318 346 364 | -75249291990 |
| TPT(12) | 193869790883131397 | 0 2 12 14 24 26 60 62 114 116 150 152 | -59044753226 |
| STPT(10) | 193869816557290187 | 0 2 30 32 42 44 54 56 84 86 | -33370594436 |
| TPT(12) | 193869816557290187 | 0 2 30 32 42 44 54 56 84 86 144 146 | -33370594436 |
| TPT(12) | 193869828975916937 | 0 2 30 32 72 74 132 134 174 176 252 254 | -20951967686 |
| TPT(12) | 193869839044381769 | 0 2 78 80 90 92 120 122 168 170 252 254 | -10883502854 |
| SPT(14) | 193869854403326261 | 0 6 32 96 122 140 186 272 318 336 362 426 452 458 | 4475441638 |
| SPT(16) | 193869865063941151 | 0 12 28 40 42 72 96 112 126 142 166 196 198 210 226 238 | 15136056528 |
| SPT(14) | 193869875047330639 | 0 22 28 42 48 58 78 202 222 232 238 252 258 280 | 25119446016 |
| SPT(16) | 193869891810556523 | 0 14 20 24 48 60 116 144 170 198 254 266 290 294 300 314 | 41882671900 |
| SPT(14) | 193869897133566019 | 0 10 18 28 42 70 108 112 150 178 192 202 210 220 | 47205681396 |
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