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Prime Tuple Database
Prime p0= 2217582921456968671 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 16 12 2 10 42 48 26 6 4 6 26 48 42 10 2 12 16 (?)
an: 0 16 28 30 40 82 130 156 162 166 172 198 246 288 298 300 312 328
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: fzs600
db: batch=81, k=18, 16 12 2 10 42 48 26 6 4
dn: 0 16 12 2 10 42 48 26 6 4 6 26 48 42 10 2 12 16 (?)
an: 0 16 28 30 40 82 130 156 162 166 172 198 246 288 298 300 312 328
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: fzs600
db: batch=81, k=18, 16 12 2 10 42 48 26 6 4
| SPT(16) | 2217582046666188919 | 0 40 58 90 94 132 150 160 342 352 370 408 412 444 462 502 | -874790779752 |
| STPT(10) | 2217582400264163237 | 0 2 30 32 42 44 54 56 84 86 | -521192805434 |
| STPT(10) | 2217582630550076759 | 0 2 12 14 30 32 48 50 60 62 | -290906891912 |
| STPT(10) | 2217582647394570497 | 0 2 30 32 42 44 54 56 84 86 | -274062398174 |
| SPT(16) | 2217582710336311757 | 0 20 62 74 126 140 150 162 164 176 186 200 252 264 306 326 | -211120656914 |
| STPT(10) | 2217582912341220167 | 0 2 30 32 120 122 210 212 240 242 | -9115748504 |
| STPT(10) | 2217582969803218139 | 0 2 48 50 90 92 132 134 180 182 | 48346249468 |
| SPT(16) | 2217583187562582139 | 0 24 40 60 88 114 138 160 192 214 238 264 292 312 328 352 | 266105613468 |
| SPT(16) | 2217583412577511577 | 0 14 26 56 96 104 120 146 174 200 216 224 264 294 306 320 | 491120542906 |
| STPT(10) | 2217583432946186267 | 0 2 30 32 42 44 54 56 84 86 | 511489217596 |
| SPT(16) | 2217584512569148573 | 0 28 30 54 64 114 130 156 298 324 340 390 400 424 426 454 | 1591112179902 |
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