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Prime Tuple Database
Prime p0= 3480469245562324439 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 8 34 30 38 28 2 48 6 4 86 4 6 48 2 28 38 30 34 8 (?)
an: 0 8 42 72 110 138 140 188 194 198 284 288 294 342 344 372 410 440 474 482
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 482
Found by: Josemi
db: batch=83, k=20, 8 34 30 38 28 2 48 6 4 86
dn: 0 8 34 30 38 28 2 48 6 4 86 4 6 48 2 28 38 30 34 8 (?)
an: 0 8 42 72 110 138 140 188 194 198 284 288 294 342 344 372 410 440 474 482
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 482
Found by: Josemi
db: batch=83, k=20, 8 34 30 38 28 2 48 6 4 86
| SPT(18) | 3480467882748304619 | 0 2 48 54 90 140 162 182 252 260 330 350 372 422 458 464 510 512 | -1362814019820 |
| STPT(10) | 3480468122103075161 | 0 2 36 38 78 80 120 122 156 158 | -1123459249278 |
| SPT(16) | 3480468196689210313 | 0 16 28 94 100 130 160 196 198 234 264 294 300 366 378 394 | -1048873114126 |
| STPT(10) | 3480468696108298847 | 0 2 30 32 42 44 54 56 84 86 | -549454025592 |
| STPT(10) | 3480468998131846517 | 0 2 24 26 42 44 60 62 84 86 | -247430477922 |
| SPT(16) | 3480469198187142373 | 0 18 60 70 88 106 108 130 216 238 240 258 276 286 328 346 | -47375182066 |
| STPT(10) | 3480469677386656649 | 0 2 30 32 60 62 90 92 120 122 | 431824332210 |
| TPT(14) | 3480469692330284579 | 0 2 72 74 78 80 120 122 168 170 210 212 288 290 | 446767960140 |
| STPT(12) | 3480470213453829887 | 0 2 42 44 54 56 90 92 102 104 144 146 | 967891505448 |
| STPT(10) | 3480470272069310159 | 0 2 12 14 90 92 168 170 180 182 | 1026506985720 |
| STPT(10) | 3480470272627950317 | 0 2 72 74 102 104 132 134 204 206 | 1027065625878 |
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