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Prime Tuple Database
Prime p0= 239353668688589711 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 26 6 16 2 52 18 38 40 2 40 38 18 52 2 16 6 26 (?)
an: 0 26 32 48 50 102 120 158 198 200 240 278 296 348 350 366 372 398
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: amargo133
db: batch=69, k=18, 26 6 16 2 52 18 38 40 2
dn: 0 26 6 16 2 52 18 38 40 2 40 38 18 52 2 16 6 26 (?)
an: 0 26 32 48 50 102 120 158 198 200 240 278 296 348 350 366 372 398
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: amargo133
db: batch=69, k=18, 26 6 16 2 52 18 38 40 2
| SPT(14) | 239353593987284941 | 0 6 28 52 108 136 138 280 282 310 366 390 412 418 | -74701304770 |
| SPT(14) | 239353619968370741 | 0 8 18 116 122 170 176 192 198 246 252 350 360 368 | -48720218970 |
| TPT(12) | 239353624630542479 | 0 2 120 122 180 182 198 200 252 254 360 362 | -44058047232 |
| TPT(12) | 239353635492799691 | 0 2 6 8 48 50 66 68 78 80 90 92 | -33195790020 |
| SPT(14) | 239353641506280773 | 0 38 50 66 84 150 170 174 194 260 278 294 306 344 | -27182308938 |
| SPT(14) | 239353666319176777 | 0 34 36 76 90 124 130 156 162 196 210 250 252 286 | -2369412934 |
| TPT(12) | 239353670028946871 | 0 2 126 128 138 140 156 158 180 182 270 272 | 1340357160 |
| SPT(14) | 239353676856160837 | 0 12 40 46 54 64 124 132 192 202 210 216 244 256 | 8167571126 |
| SPT(14) | 239353678794427339 | 0 10 22 42 60 88 108 172 192 220 238 258 270 280 | 10105837628 |
| TPT(12) | 239353684378198457 | 0 2 12 14 42 44 84 86 90 92 144 146 | 15689608746 |
| TPT(12) | 239353717444513949 | 0 2 102 104 138 140 180 182 252 254 312 314 | 48755924238 |
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