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Prime Tuple Database
Prime p0= 2381794728379358681 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 2 40 18 30 36 26 10 36 2 36 10 26 36 30 18 40 2 (?)
an: 0 2 42 60 90 126 152 162 198 200 236 246 272 308 338 356 396 398
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: Drago75
db: batch=81, k=18, 2 40 18 30 36 26 10 36 2
dn: 0 2 40 18 30 36 26 10 36 2 36 10 26 36 30 18 40 2 (?)
an: 0 2 42 60 90 126 152 162 198 200 236 246 272 308 338 356 396 398
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: Drago75
db: batch=81, k=18, 2 40 18 30 36 26 10 36 2
| STPT(10) | 2381792613357252617 | 0 2 30 32 42 44 54 56 84 86 | -2115022106064 |
| SPT(16) | 2381792872709943899 | 0 12 20 48 170 174 192 252 260 320 338 342 464 492 500 512 | -1855669414782 |
| STPT(10) | 2381793035031433781 | 0 2 6 8 18 20 30 32 36 38 | -1693347924900 |
| SPT(16) | 2381793860834812909 | 0 24 28 42 78 88 94 118 144 168 174 184 220 234 238 262 | -867544545772 |
| STPT(10) | 2381793862429720547 | 0 2 30 32 42 44 54 56 84 86 | -865949638134 |
| STPT(10) | 2381794328990890547 | 0 2 30 32 42 44 54 56 84 86 | -399388468134 |
| STPT(10) | 2381794847629362437 | 0 2 30 32 42 44 54 56 84 86 | 119250003756 |
| SPT(16) | 2381795069360636957 | 0 2 26 30 42 60 102 114 152 164 206 224 236 240 264 266 | 340981278276 |
| STPT(10) | 2381795627204393471 | 0 2 30 32 78 80 126 128 156 158 | 898825034790 |
| STPT(10) | 2381795861013463397 | 0 2 24 26 42 44 60 62 84 86 | 1132634104716 |
| SPT(16) | 2381796012615964349 | 0 98 104 150 152 158 192 194 228 230 264 270 272 318 324 422 | 1284236605668 |
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