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Prime Tuple Database
Prime p0= 988955816236036993 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 24 46 8 6 4 12 48 50 6 10 6 50 48 12 4 6 8 46 24 (?)
an: 0 24 70 78 84 88 100 148 198 204 214 220 270 318 330 334 340 348 394 418
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 418
Found by: Spectrum
db: batch=76, k=20, 24 46 8 6 4 12 48 50 6 10
dn: 0 24 46 8 6 4 12 48 50 6 10 6 50 48 12 4 6 8 46 24 (?)
an: 0 24 70 78 84 88 100 148 198 204 214 220 270 318 330 334 340 348 394 418
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 418
Found by: Spectrum
db: batch=76, k=20, 24 46 8 6 4 12 48 50 6 10
| TPT(14) | 988954612445814737 | 0 2 60 62 84 86 90 92 204 206 282 284 372 374 | -1203790222256 |
| STPT(10) | 988955166542858699 | 0 2 18 20 30 32 42 44 60 62 | -649693178294 |
| STPT(10) | 988955516586855437 | 0 2 42 44 72 74 102 104 144 146 | -299649181556 |
| STPT(10) | 988955527598410157 | 0 2 30 32 60 62 90 92 120 122 | -288637626836 |
| STPT(10) | 988955615129878787 | 0 2 30 32 42 44 54 56 84 86 | -201106158206 |
| TPT(14) | 988955775898902809 | 0 2 30 32 48 50 90 92 180 182 228 230 240 242 | -40337134184 |
| STPT(10) | 988955854502352461 | 0 2 6 8 48 50 90 92 96 98 | 38266315468 |
| STPT(10) | 988955873188975817 | 0 2 30 32 72 74 114 116 144 146 | 56952938824 |
| SPT(16) | 988956100443283477 | 0 4 16 24 40 42 60 66 130 136 154 156 172 180 192 196 | 284207246484 |
| STPT(10) | 988956173140687637 | 0 2 30 32 72 74 114 116 144 146 | 356904650644 |
| SPT(16) | 988956385060460639 | 0 18 30 32 62 92 102 114 158 170 180 210 240 242 254 272 | 568824423646 |
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