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Prime Tuple Database
Prime p0= 1257801722955146693 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 60 26 12 6 16 36 12 8 12 36 16 6 12 26 60 (?)
an: 0 60 86 98 104 120 156 168 176 188 224 240 246 258 284 344
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 344
Found by: mikey
db: batch=77, k=16, 60 26 12 6 16 36 12 8
dn: 0 60 26 12 6 16 36 12 8 12 36 16 6 12 26 60 (?)
an: 0 60 86 98 104 120 156 168 176 188 224 240 246 258 284 344
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 344
Found by: mikey
db: batch=77, k=16, 60 26 12 6 16 36 12 8
| STPT(12) | 1257800897972480507 | 0 2 90 92 120 122 174 176 204 206 294 296 | -824982666186 |
| STPT(10) | 1257800935591333841 | 0 2 36 38 78 80 120 122 156 158 | -787363812852 |
| STPT(10) | 1257800943710229167 | 0 2 30 32 42 44 54 56 84 86 | -779244917526 |
| SPT(16) | 1257801183577777691 | 0 66 72 86 90 98 132 158 240 266 300 308 312 326 332 398 | -539377369002 |
| STPT(10) | 1257801224366911979 | 0 2 18 20 30 32 42 44 60 62 | -498588234714 |
| SPT(16) | 1257801357791973941 | 0 20 78 86 116 150 156 168 248 260 266 300 330 338 396 416 | -365163172752 |
| STPT(10) | 1257801819089346077 | 0 2 30 32 42 44 54 56 84 86 | 96134199384 |
| STPT(10) | 1257801907934182319 | 0 2 18 20 60 62 102 104 120 122 | 184979035626 |
| STPT(10) | 1257801973764298559 | 0 2 42 44 60 62 78 80 120 122 | 250809151866 |
| SPT(16) | 1257802461630498341 | 0 50 110 132 162 216 260 276 302 318 362 416 446 468 528 578 | 738675351648 |
| SPT(20) | 1257802551893661421 | 0 16 58 82 102 112 120 138 142 156 172 186 190 208 216 226 246 270 312 328 | 828938514728 |
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