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Prime Tuple Database
Prime p0= 1997950942110193387 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 4 66 6 18 32 4 44 58 44 4 32 18 6 66 4 (?)
an: 0 4 70 76 94 126 130 174 232 276 280 312 330 336 402 406
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 406
Found by: suriv
db: batch=80, k=16, 4 66 6 18 32 4 44 58
dn: 0 4 66 6 18 32 4 44 58 44 4 32 18 6 66 4 (?)
an: 0 4 70 76 94 126 130 174 232 276 280 312 330 336 402 406
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 406
Found by: suriv
db: batch=80, k=16, 4 66 6 18 32 4 44 58
| TPT(14) | 1997949022176593621 | 0 2 18 20 36 38 48 50 78 80 168 170 186 188 | -1919933599766 |
| TPT(14) | 1997949069934879247 | 0 2 42 44 114 116 222 224 264 266 270 272 390 392 | -1872175314140 |
| STPT(10) | 1997949679196044757 | 0 2 30 32 42 44 54 56 84 86 | -1262914148630 |
| STPT(10) | 1997949808334774387 | 0 2 30 32 60 62 90 92 120 122 | -1133775419000 |
| STPT(10) | 1997950345140410429 | 0 2 18 20 30 32 42 44 60 62 | -596969782958 |
| STPT(10) | 1997950930427545547 | 0 2 24 26 42 44 60 62 84 86 | -11682647840 |
| STPT(10) | 1997951281522324127 | 0 2 24 26 42 44 60 62 84 86 | 339412130740 |
| TPT(14) | 1997951348141608619 | 0 2 12 14 48 50 60 62 90 92 132 134 138 140 | 406031415232 |
| SPT(16) | 1997951408530986647 | 0 26 44 96 104 114 162 176 180 194 242 252 260 312 330 356 | 466420793260 |
| STPT(10) | 1997951753107986197 | 0 2 30 32 42 44 54 56 84 86 | 810997792810 |
| SPT(16) | 1997951925849455683 | 0 18 46 144 148 154 160 178 186 204 210 216 220 318 346 364 | 983739262296 |
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