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Prime Tuple Database
Prime p0= 206342047532037533 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 8 18 10 18 20 12 10 38 12 22 12 38 10 12 20 18 10 18 8 (?)
an: 0 8 26 36 54 74 86 96 134 146 168 180 218 228 240 260 278 288 306 314
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 314
Found by: desktop64
db: batch=69, k=20, 8 18 10 18 20 12 10 38 12 22
dn: 0 8 18 10 18 20 12 10 38 12 22 12 38 10 12 20 18 10 18 8 (?)
an: 0 8 26 36 54 74 86 96 134 146 168 180 218 228 240 260 278 288 306 314
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 314
Found by: desktop64
db: batch=69, k=20, 8 18 10 18 20 12 10 38 12 22
| TPT(12) | 206341953337040837 | 0 2 30 32 84 86 162 164 222 224 240 242 | -94194996696 |
| SPT(14) | 206341955619842171 | 0 68 78 108 156 162 182 246 266 272 320 350 360 428 | -91912195362 |
| SPT(14) | 206341979116317493 | 0 18 36 78 88 108 148 186 226 246 256 298 316 334 | -68415720040 |
| SPT(14) | 206342004144109349 | 0 18 20 42 62 68 80 120 132 138 158 180 182 200 | -43387928184 |
| SPT(14) | 206342013063169007 | 0 12 36 62 92 96 176 180 260 264 294 320 344 356 | -34468868526 |
| TPT(12) | 206342044921528289 | 0 2 12 14 42 44 48 50 72 74 102 104 | -2610509244 |
| STPT(10) | 206342064151732037 | 0 2 60 62 72 74 84 86 144 146 | 16619694504 |
| SPT(14) | 206342080667563189 | 0 30 70 88 138 142 154 228 240 244 294 312 352 382 | 33135525656 |
| STPT(10) | 206342082606764771 | 0 2 6 8 18 20 30 32 36 38 | 35074727238 |
| TPT(12) | 206342084875750181 | 0 2 120 122 198 200 210 212 276 278 330 332 | 37343712648 |
| SPT(14) | 206342096179718203 | 0 24 70 136 144 160 168 346 354 370 378 444 490 514 | 48647680670 |
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