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Prime Tuple Database
Prime p0= 393307962263145911 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 2 46 8 4 18 44 28 6 14 118 14 6 28 44 18 4 8 46 2 (?)
an: 0 2 48 56 60 78 122 150 156 170 288 302 308 336 380 398 402 410 456 458
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 458
Found by: Klouda
db: batch=70, k=20, 2 46 8 4 18 44 28 6 14 118
dn: 0 2 46 8 4 18 44 28 6 14 118 14 6 28 44 18 4 8 46 2 (?)
an: 0 2 48 56 60 78 122 150 156 170 288 302 308 336 380 398 402 410 456 458
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 458
Found by: Klouda
db: batch=70, k=20, 2 46 8 4 18 44 28 6 14 118
| SPT(14) | 393307790080735477 | 0 6 16 24 34 36 94 132 190 192 202 210 220 226 | -172182410434 |
| TPT(12) | 393307849000771049 | 0 2 48 50 72 74 198 200 210 212 252 254 | -113262374862 |
| SPT(14) | 393307864755306101 | 0 6 20 38 60 68 96 110 138 146 168 186 200 206 | -97507839810 |
| SPT(14) | 393307920684612403 | 0 28 46 64 70 96 126 148 178 204 210 228 246 274 | -41578533508 |
| TPT(12) | 393307930162961381 | 0 2 36 38 126 128 168 170 306 308 330 332 | -32100184530 |
| TPT(12) | 393307951933509881 | 0 2 48 50 78 80 240 242 270 272 288 290 | -10329636030 |
| TPT(12) | 393307995615659231 | 0 2 120 122 198 200 228 230 258 260 288 290 | 33352513320 |
| SPT(14) | 393307997789360791 | 0 46 48 70 96 102 132 166 196 202 228 250 252 298 | 35526214880 |
| SPT(16) | 393308004300459959 | 0 8 44 50 72 74 144 228 254 338 408 410 432 438 474 482 | 42037314048 |
| TPT(12) | 393308007848312069 | 0 2 102 104 120 122 132 134 162 164 168 170 | 45585166158 |
| TPT(12) | 393308013156460637 | 0 2 30 32 72 74 132 134 144 146 174 176 | 50893314726 |
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