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Prime Tuple Database
Prime p0= 731454280017144179 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 42 6 36 48 8 10 8 16 36 2 36 16 8 10 8 48 36 6 42 (?)
an: 0 42 48 84 132 140 150 158 174 210 212 248 264 272 282 290 338 374 380 422
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: Theadalus
db: batch=73, k=20, 42 6 36 48 8 10 8 16 36 2
dn: 0 42 6 36 48 8 10 8 16 36 2 36 16 8 10 8 48 36 6 42 (?)
an: 0 42 48 84 132 140 150 158 174 210 212 248 264 272 282 290 338 374 380 422
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: Theadalus
db: batch=73, k=20, 42 6 36 48 8 10 8 16 36 2
| TPT(14) | 731453757144169427 | 0 2 54 56 90 92 102 104 222 224 252 254 354 356 | -522872974752 |
| STPT(10) | 731453830787768117 | 0 2 30 32 42 44 54 56 84 86 | -449229376062 |
| SPT(16) | 731453877808902803 | 0 48 158 174 200 206 210 216 218 224 228 234 260 276 386 434 | -402208241376 |
| STPT(10) | 731453903276355401 | 0 2 6 8 18 20 30 32 36 38 | -376740788778 |
| STPT(10) | 731453967218180597 | 0 2 30 32 42 44 54 56 84 86 | -312798963582 |
| STPT(10) | 731454128524241789 | 0 2 18 20 60 62 102 104 120 122 | -151492902390 |
| SPT(16) | 731454458454593729 | 0 42 72 74 128 150 162 192 260 290 302 324 378 380 410 452 | 178437449550 |
| STPT(10) | 731454516873557759 | 0 2 42 44 60 62 78 80 120 122 | 236856413580 |
| STPT(10) | 731454550236885089 | 0 2 18 20 30 32 42 44 60 62 | 270219740910 |
| SPT(16) | 731454880241906207 | 0 14 24 32 60 90 122 132 134 144 176 206 234 242 252 266 | 600224762028 |
| STPT(10) | 731454900879700427 | 0 2 42 44 132 134 222 224 264 266 | 620862556248 |
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