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Prime Tuple Database
Prime p0= 2252445338644308707 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 26 48 10 8 18 16 98 22 14 22 98 16 18 8 10 48 26 (?)
an: 0 26 74 84 92 110 126 224 246 260 282 380 396 414 422 432 480 506
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 506
Found by: eclipse99
db: batch=81, k=18, 26 48 10 8 18 16 98 22 14
dn: 0 26 48 10 8 18 16 98 22 14 22 98 16 18 8 10 48 26 (?)
an: 0 26 74 84 92 110 126 224 246 260 282 380 396 414 422 432 480 506
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 506
Found by: eclipse99
db: batch=81, k=18, 26 48 10 8 18 16 98 22 14
| STPT(10) | 2252443585020663449 | 0 2 18 20 30 32 42 44 60 62 | -1753623645258 |
| STPT(10) | 2252443601562102209 | 0 2 18 20 30 32 42 44 60 62 | -1737082206498 |
| STPT(10) | 2252444114109887051 | 0 2 6 8 48 50 90 92 96 98 | -1224534421656 |
| SPT(16) | 2252444154950718931 | 0 72 76 88 90 96 132 142 156 166 202 208 210 222 226 298 | -1183693589776 |
| STPT(10) | 2252444916589878887 | 0 2 30 32 60 62 90 92 120 122 | -422054429820 |
| STPT(10) | 2252445227910490727 | 0 2 30 32 102 104 174 176 204 206 | -110733817980 |
| STPT(10) | 2252445364249519259 | 0 2 18 20 30 32 42 44 60 62 | 25605210552 |
| STPT(10) | 2252446241188353179 | 0 2 12 14 30 32 48 50 60 62 | 902544044472 |
| STPT(10) | 2252446305016243517 | 0 2 24 26 42 44 60 62 84 86 | 966371934810 |
| STPT(10) | 2252446389252252407 | 0 2 30 32 42 44 54 56 84 86 | 1050607943700 |
| SPT(16) | 2252446445688509969 | 0 48 108 122 134 152 174 188 324 338 360 378 390 404 464 512 | 1107044201262 |
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