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Prime Tuple Database
Prime p0= 2195807233536534257 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 2 42 28 8 40 12 30 20 30 12 40 8 28 42 2 (?)
an: 0 2 44 72 80 120 132 162 182 212 224 264 272 300 342 344
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 344
Found by: Rantanplan
db: batch=81, k=16, 2 42 28 8 40 12 30 20
dn: 0 2 42 28 8 40 12 30 20 30 12 40 8 28 42 2 (?)
an: 0 2 44 72 80 120 132 162 182 212 224 264 272 300 342 344
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 344
Found by: Rantanplan
db: batch=81, k=16, 2 42 28 8 40 12 30 20
| SPT(16) | 2195806454349403981 | 0 18 28 42 46 60 108 112 246 250 298 312 316 330 340 358 | -779187130276 |
| STPT(10) | 2195806680933704957 | 0 2 24 26 42 44 60 62 84 86 | -552602829300 |
| STPT(10) | 2195806721694673457 | 0 2 30 32 42 44 54 56 84 86 | -511841860800 |
| STPT(10) | 2195806860060181349 | 0 2 42 44 60 62 78 80 120 122 | -373476352908 |
| STPT(10) | 2195807052106614389 | 0 2 42 44 60 62 78 80 120 122 | -181429919868 |
| STPT(10) | 2195807184951437339 | 0 2 42 44 60 62 78 80 120 122 | -48585096918 |
| STPT(10) | 2195807453133786389 | 0 2 18 20 30 32 42 44 60 62 | 219597252132 |
| SPT(16) | 2195807490861857777 | 0 6 20 56 60 62 72 86 90 104 114 116 120 156 170 176 | 257325323520 |
| SPT(16) | 2195807542666872679 | 0 4 10 30 178 180 250 252 310 312 382 384 532 552 558 562 | 309130338422 |
| STPT(10) | 2195807611578223787 | 0 2 42 44 72 74 102 104 144 146 | 378041689530 |
| STPT(10) | 2195807973567699761 | 0 2 6 8 48 50 90 92 96 98 | 740031165504 |
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