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Prime Tuple Database
Prime p0= 2647653997041319289 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 48 2 28 66 24 14 58 42 158 42 58 14 24 66 28 2 48 (?)
an: 0 48 50 78 144 168 182 240 282 440 482 540 554 578 644 672 674 722
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 722
Found by: RFGuy_KCCO
db: batch=82, k=18, 48 2 28 66 24 14 58 42 158
dn: 0 48 2 28 66 24 14 58 42 158 42 58 14 24 66 28 2 48 (?)
an: 0 48 50 78 144 168 182 240 282 440 482 540 554 578 644 672 674 722
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 722
Found by: RFGuy_KCCO
db: batch=82, k=18, 48 2 28 66 24 14 58 42 158
| STPT(10) | 2647653267061402511 | 0 2 6 8 18 20 30 32 36 38 | -729979916778 |
| SPT(16) | 2647653283657716769 | 0 18 24 28 30 58 70 120 172 222 234 262 264 268 274 292 | -713383602520 |
| STPT(10) | 2647653429687796637 | 0 2 84 86 162 164 240 242 324 326 | -567353522652 |
| STPT(10) | 2647653594577540187 | 0 2 60 62 72 74 84 86 144 146 | -402463779102 |
| STPT(10) | 2647653721385347247 | 0 2 24 26 42 44 60 62 84 86 | -275655972042 |
| SPT(16) | 2647653975255260953 | 0 16 34 90 114 130 198 220 234 256 324 340 364 420 438 454 | -21786058336 |
| STPT(10) | 2647654293459335051 | 0 2 6 8 108 110 210 212 216 218 | 296418015762 |
| SPT(16) | 2647654675399279781 | 0 30 36 56 96 146 186 188 210 212 252 302 342 362 368 398 | 678357960492 |
| SPT(16) | 2647654763567986637 | 0 24 56 84 134 164 176 216 290 330 342 372 422 450 482 506 | 766526667348 |
| STPT(10) | 2647655188213993229 | 0 2 18 20 30 32 42 44 60 62 | 1191172673940 |
| STPT(10) | 2647655236257155819 | 0 2 30 32 60 62 90 92 120 122 | 1239215836530 |
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