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Prime Tuple Database
Prime p0= 2208506902962493117 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 6 70 8 12 58 6 14 22 60 44 60 22 14 6 58 12 8 70 6 (?)
an: 0 6 76 84 96 154 160 174 196 256 300 360 382 396 402 460 472 480 550 556
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 556
Found by: JayPi
db: batch=81, k=20, 6 70 8 12 58 6 14 22 60 44
dn: 0 6 70 8 12 58 6 14 22 60 44 60 22 14 6 58 12 8 70 6 (?)
an: 0 6 76 84 96 154 160 174 196 256 300 360 382 396 402 460 472 480 550 556
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 556
Found by: JayPi
db: batch=81, k=20, 6 70 8 12 58 6 14 22 60 44
| STPT(10) | 2208505142204657561 | 0 2 66 68 168 170 270 272 336 338 | -1760757835556 |
| TPT(14) | 2208505144064439719 | 0 2 78 80 120 122 132 134 210 212 252 254 312 314 | -1758898053398 |
| STPT(10) | 2208505795123097357 | 0 2 24 26 42 44 60 62 84 86 | -1107839395760 |
| STPT(10) | 2208505893904222709 | 0 2 18 20 30 32 42 44 60 62 | -1009058270408 |
| SPT(16) | 2208505906110179317 | 0 12 22 36 52 82 90 132 154 196 204 234 250 264 274 286 | -996852313800 |
| SPT(16) | 2208506093920260517 | 0 6 36 40 94 120 160 174 196 210 250 276 330 334 364 370 | -809042232600 |
| STPT(10) | 2208506943396752027 | 0 2 30 32 42 44 54 56 84 86 | 40434258910 |
| STPT(12) | 2208507155045387237 | 0 2 30 32 42 44 72 74 84 86 114 116 | 252082894120 |
| TPT(14) | 2208507334825841129 | 0 2 42 44 120 122 132 134 150 152 300 302 348 350 | 431863348012 |
| TPT(14) | 2208507391234160801 | 0 2 30 32 78 80 96 98 156 158 168 170 180 182 | 488271667684 |
| TPT(14) | 2208507526940590649 | 0 2 48 50 180 182 210 212 222 224 300 302 408 410 | 623978097532 |
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