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Prime Tuple Database
Prime p0= 1564565811541766951 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 2 40 26 34 66 18 6 20 24 46 24 20 6 18 66 34 26 40 2 (?)
an: 0 2 42 68 102 168 186 192 212 236 282 306 326 332 350 416 450 476 516 518
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 518
Found by: crashtech
db: batch=78, k=20, 2 40 26 34 66 18 6 20 24 46
dn: 0 2 40 26 34 66 18 6 20 24 46 24 20 6 18 66 34 26 40 2 (?)
an: 0 2 42 68 102 168 186 192 212 236 282 306 326 332 350 416 450 476 516 518
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 518
Found by: crashtech
db: batch=78, k=20, 2 40 26 34 66 18 6 20 24 46
| STPT(10) | 1564563808476154427 | 0 2 30 32 42 44 54 56 84 86 | -2003065612524 |
| SPT(16) | 1564564226816925409 | 0 12 70 78 118 148 192 202 210 220 264 294 334 342 400 412 | -1584724841542 |
| SPT(16) | 1564564464885851171 | 0 8 18 32 96 110 120 122 156 158 168 182 246 260 270 278 | -1346655915780 |
| SPT(16) | 1564564471049996417 | 0 24 44 72 102 122 126 144 182 200 204 224 254 282 302 326 | -1340491770534 |
| STPT(10) | 1564564827756346847 | 0 2 30 32 72 74 114 116 144 146 | -983785420104 |
| STPT(10) | 1564564926701387729 | 0 2 18 20 30 32 42 44 60 62 | -884840379222 |
| TPT(14) | 1564565836230242057 | 0 2 102 104 114 116 144 146 312 314 324 326 330 332 | 24688475106 |
| STPT(10) | 1564565940127211477 | 0 2 30 32 42 44 54 56 84 86 | 128585444526 |
| SPT(16) | 1564565962970018963 | 0 8 50 78 84 210 236 258 296 318 344 470 476 504 546 554 | 151428252012 |
| STPT(10) | 1564566145388671067 | 0 2 30 32 42 44 54 56 84 86 | 333846904116 |
| STPT(10) | 1564566212648454311 | 0 2 6 8 18 20 30 32 36 38 | 401106687360 |
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