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Prime Tuple Database
Prime p0= 21638357380963667 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 12 32 22 54 2 48 34 8 22 8 34 48 2 54 22 32 12 (?)
an: 0 12 44 66 120 122 170 204 212 234 242 276 324 326 380 402 434 446
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 446
Found by: ChelseaOilman
db: batch=65, k=18, 12 32 22 54 2 48 34 8 22
dn: 0 12 32 22 54 2 48 34 8 22 8 34 48 2 54 22 32 12 (?)
an: 0 12 44 66 120 122 170 204 212 234 242 276 324 326 380 402 434 446
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 446
Found by: ChelseaOilman
db: batch=65, k=18, 12 32 22 54 2 48 34 8 22
| SPT(14) | 21638296571247527 | 0 2 14 30 42 54 84 92 122 134 146 162 174 176 | -60809716140 |
| SPT(14) | 21638315386872637 | 0 4 40 70 82 84 112 162 190 192 204 234 270 274 | -41994091030 |
| SPT(14) | 21638315459084689 | 0 4 22 114 150 154 172 210 228 232 268 360 378 382 | -41921878978 |
| TPT(12) | 21638322207536807 | 0 2 12 14 84 86 90 92 132 134 180 182 | -35173426860 |
| SPT(14) | 21638329258158997 | 0 10 54 82 90 130 192 202 264 304 312 340 384 394 | -28122804670 |
| TPT(12) | 21638343667259237 | 0 2 42 44 84 86 162 164 270 272 330 332 | -13713704430 |
| SPT(14) | 21638360778427433 | 0 8 14 36 50 56 84 230 258 264 278 300 306 314 | 3397463766 |
| SPT(14) | 21638363043691661 | 0 26 60 98 102 122 128 150 156 176 180 218 252 278 | 5662727994 |
| TPT(12) | 21638377960069667 | 0 2 12 14 24 26 42 44 144 146 252 254 | 20579106000 |
| SPT(14) | 21638380306254407 | 0 20 42 44 72 86 132 164 210 224 252 254 276 296 | 22925290740 |
| SPT(14) | 21638385014950421 | 0 18 32 42 98 120 182 216 278 300 356 366 380 398 | 27633986754 |
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