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Prime Tuple Database
Prime p0= 520750175322709721 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 20 12 18 18 22 30 38 30 22 18 18 12 20 (?)
an: 0 20 32 50 68 90 120 158 188 210 228 246 258 278
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 278
Found by: [SG]FX
db: batch=71, k=14, 20 12 18 18 22 30 38
dn: 0 20 12 18 18 22 30 38 30 22 18 18 12 20 (?)
an: 0 20 32 50 68 90 120 158 188 210 228 246 258 278
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 278
Found by: [SG]FX
db: batch=71, k=14, 20 12 18 18 22 30 38
| SPT(14) | 520750121833369333 | 0 16 28 58 66 154 156 178 180 268 276 306 318 334 | -53489340388 |
| SPT(14) | 520750122492019289 | 0 48 62 104 122 128 150 182 204 210 228 270 284 332 | -52830690432 |
| SPT(14) | 520750123812092519 | 0 2 14 38 42 92 98 114 120 170 174 198 210 212 | -51510617202 |
| STPT(12) | 520750149381447647 | 0 2 30 32 60 62 72 74 102 104 132 134 | -25941262074 |
| TPT(12) | 520750149381447647 | 0 2 30 32 60 62 72 74 102 104 132 134 | -25941262074 |
| SPT(14) | 520750170740517101 | 0 2 20 30 42 60 62 66 68 86 98 108 126 128 | -4582192620 |
| SPT(14) | 520750196582231123 | 0 6 18 56 144 146 180 224 258 260 348 386 398 404 | 21259521402 |
| SPT(14) | 520750196610756341 | 0 8 12 60 110 162 216 272 326 378 428 476 480 488 | 21288046620 |
| TPT(12) | 520750225518144761 | 0 2 60 62 96 98 126 128 138 140 198 200 | 50195435040 |
| SPT(14) | 520750228321569821 | 0 26 42 60 98 122 128 180 186 210 248 266 282 308 | 52998860100 |
| SPT(14) | 520750234219250771 | 0 60 120 138 140 182 242 246 306 348 350 368 428 488 | 58896541050 |
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