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Prime Tuple Database
Prime p0= 1991293213133160697 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 46 20 40 18 2 84 12 22 12 84 2 18 40 20 46 (?)
an: 0 46 66 106 124 126 210 222 244 256 340 342 360 400 420 466
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 466
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 46 20 40 18 2 84 12 22
dn: 0 46 20 40 18 2 84 12 22 12 84 2 18 40 20 46 (?)
an: 0 46 66 106 124 126 210 222 244 256 340 342 360 400 420 466
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 466
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 46 20 40 18 2 84 12 22
| STPT(10) | 1991291581102419677 | 0 2 42 44 72 74 102 104 144 146 | -1632030741020 |
| STPT(10) | 1991292254592584729 | 0 2 30 32 60 62 90 92 120 122 | -958540575968 |
| STPT(10) | 1991292294442036811 | 0 2 36 38 78 80 120 122 156 158 | -918691123886 |
| STPT(12) | 1991292639408221801 | 0 2 36 38 78 80 168 170 210 212 246 248 | -573724938896 |
| STPT(10) | 1991293118856056957 | 0 2 30 32 42 44 54 56 84 86 | -94277103740 |
| SPT(16) | 1991293189780191113 | 0 24 38 50 90 110 120 174 194 248 258 278 318 330 344 368 | -23352969584 |
| SPT(16) | 1991293510490161541 | 0 30 32 122 126 210 248 258 290 300 338 422 426 516 518 548 | 297357000844 |
| SPT(16) | 1991293757786679427 | 0 34 60 70 72 100 112 132 142 162 174 202 204 214 240 274 | 544653518730 |
| STPT(10) | 1991293778425201301 | 0 2 6 8 18 20 30 32 36 38 | 565292040604 |
| STPT(10) | 1991294219841659981 | 0 2 78 80 108 110 138 140 216 218 | 1006708499284 |
| STPT(10) | 1991294550953125499 | 0 2 12 14 90 92 168 170 180 182 | 1337819964802 |
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