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Prime Tuple Database
Prime p0= 2021069064576962423 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 8 6 34 2 28 8 40 2 40 8 28 2 34 6 8 (?)
an: 0 8 14 48 50 78 86 126 128 168 176 204 206 240 246 254
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 254
Found by: gemini8
db: batch=80, k=16, 8 6 34 2 28 8 40 2
dn: 0 8 6 34 2 28 8 40 2 40 8 28 2 34 6 8 (?)
an: 0 8 14 48 50 78 86 126 128 168 176 204 206 240 246 254
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 254
Found by: gemini8
db: batch=80, k=16, 8 6 34 2 28 8 40 2
| STPT(10) | 2021067757835091527 | 0 2 72 74 102 104 132 134 204 206 | -1306741870896 |
| STPT(10) | 2021067879124337567 | 0 2 30 32 42 44 54 56 84 86 | -1185452624856 |
| SPT(16) | 2021068077553520167 | 0 6 16 40 42 46 60 96 160 196 210 214 216 240 250 256 | -987023442256 |
| SPT(16) | 2021068285723958441 | 0 12 20 32 42 110 120 132 146 158 168 236 246 258 266 278 | -778853003982 |
| SPT(16) | 2021068341387219373 | 0 6 58 60 96 124 148 204 250 306 330 358 394 396 448 454 | -723189743050 |
| STPT(10) | 2021068948505424899 | 0 2 48 50 90 92 132 134 180 182 | -116071537524 |
| STPT(10) | 2021069117306678609 | 0 2 18 20 30 32 42 44 60 62 | 52729716186 |
| STPT(10) | 2021069427609582401 | 0 2 6 8 18 20 30 32 36 38 | 363032619978 |
| STPT(12) | 2021069670083984249 | 0 2 42 44 72 74 90 92 120 122 162 164 | 605507021826 |
| STPT(10) | 2021069692933361009 | 0 2 18 20 30 32 42 44 60 62 | 628356398586 |
| SPT(16) | 2021070625580349353 | 0 48 54 80 104 114 138 170 174 206 230 240 264 290 296 344 | 1561003386930 |
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