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Prime Tuple Database
Prime p0= 1991266648306861441 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 10 8 30 4 8 10 48 104 48 10 8 4 30 8 10 (?)
an: 0 10 18 48 52 60 70 118 222 270 280 288 292 322 330 340
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 340
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 10 8 30 4 8 10 48 104
dn: 0 10 8 30 4 8 10 48 104 48 10 8 4 30 8 10 (?)
an: 0 10 18 48 52 60 70 118 222 270 280 288 292 322 330 340
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 340
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 10 8 30 4 8 10 48 104
| TPT(14) | 1991264892934358609 | 0 2 12 14 72 74 78 80 120 122 138 140 150 152 | -1755372502832 |
| STPT(10) | 1991265434604798197 | 0 2 24 26 42 44 60 62 84 86 | -1213702063244 |
| STPT(10) | 1991265587741565137 | 0 2 30 32 60 62 90 92 120 122 | -1060565296304 |
| STPT(12) | 1991265822735597647 | 0 2 24 26 54 56 150 152 180 182 204 206 | -825571263794 |
| SPT(16) | 1991265992139912923 | 0 30 114 140 158 186 326 344 360 378 518 546 564 590 674 704 | -656166948518 |
| SPT(16) | 1991266468128825137 | 0 20 32 42 54 60 84 110 126 152 176 182 194 204 216 236 | -180178036304 |
| SPT(16) | 1991266844608228067 | 0 2 72 110 170 206 240 242 264 266 300 336 396 434 504 506 | 196301366626 |
| STPT(10) | 1991266939004971049 | 0 2 78 80 120 122 162 164 240 242 | 290698109608 |
| SPT(16) | 1991267469180782999 | 0 8 30 68 84 92 134 150 182 198 240 248 264 302 324 332 | 820873921558 |
| SPT(16) | 1991267754740800733 | 0 30 84 98 150 168 194 218 240 264 290 308 360 374 428 458 | 1106433939292 |
| TPT(14) | 1991267857703608397 | 0 2 174 176 210 212 240 242 264 266 300 302 324 326 | 1209396746956 |
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