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Prime Tuple Database
Prime p0= 1997957350359916151 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 42 56 42 10 20 10 68 4 68 10 20 10 42 56 42 (?)
an: 0 42 98 140 150 170 180 248 252 320 330 350 360 402 458 500
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 500
Found by: Pavel Kirpichenko
db: batch=80, k=16, 42 56 42 10 20 10 68 4
dn: 0 42 56 42 10 20 10 68 4 68 10 20 10 42 56 42 (?)
an: 0 42 98 140 150 170 180 248 252 320 330 350 360 402 458 500
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 500
Found by: Pavel Kirpichenko
db: batch=80, k=16, 42 56 42 10 20 10 68 4
| STPT(10) | 1997956170019589831 | 0 2 6 8 18 20 30 32 36 38 | -1180340326320 |
| STPT(10) | 1997956440886745741 | 0 2 78 80 108 110 138 140 216 218 | -909473170410 |
| TPT(14) | 1997956478955628517 | 0 2 72 74 132 134 210 212 264 266 300 302 384 386 | -871404287634 |
| STPT(10) | 1997956571865241607 | 0 2 42 44 72 74 102 104 144 146 | -778494674544 |
| STPT(10) | 1997956692456875201 | 0 2 6 8 18 20 30 32 36 38 | -657903040950 |
| STPT(10) | 1997956972168984031 | 0 2 6 8 18 20 30 32 36 38 | -378190932120 |
| SPT(16) | 1997957360170192297 | 0 10 70 112 132 154 160 196 210 246 252 274 294 336 396 406 | 9810276146 |
| TPT(14) | 1997957434721957879 | 0 2 18 20 198 200 252 254 300 302 342 344 420 422 | 84362041728 |
| STPT(10) | 1997957756427008837 | 0 2 24 26 42 44 60 62 84 86 | 406067092686 |
| SPT(16) | 1997957989793351893 | 0 6 24 28 30 46 48 90 94 136 138 154 156 160 178 184 | 639433435742 |
| STPT(10) | 1997958342063074159 | 0 2 18 20 30 32 42 44 60 62 | 991703158008 |
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