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Prime Tuple Database
Prime p0= 1921331578933521983 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 8 18 18 6 10 54 26 34 26 54 10 6 18 18 8 (?)
an: 0 8 26 44 50 60 114 140 174 200 254 264 270 288 306 314
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 314
Found by: JZD
db: batch=80, k=16, 8 18 18 6 10 54 26 34
dn: 0 8 18 18 6 10 54 26 34 26 54 10 6 18 18 8 (?)
an: 0 8 26 44 50 60 114 140 174 200 254 264 270 288 306 314
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 314
Found by: JZD
db: batch=80, k=16, 8 18 18 6 10 54 26 34
| STPT(10) | 1921329628805526761 | 0 2 6 8 48 50 90 92 96 98 | -1950127995222 |
| SPT(16) | 1921330202679146801 | 0 78 92 126 146 150 168 192 236 260 278 282 302 336 350 428 | -1376254375182 |
| STPT(10) | 1921330246983587981 | 0 2 30 32 78 80 126 128 156 158 | -1331949934002 |
| STPT(10) | 1921330264359273797 | 0 2 12 14 42 44 72 74 84 86 | -1314574248186 |
| SPT(16) | 1921330994394806191 | 0 18 52 58 72 136 138 148 270 280 282 346 360 366 400 418 | -584538715792 |
| STPT(10) | 1921331074511924027 | 0 2 30 32 42 44 54 56 84 86 | -504421597956 |
| SPT(16) | 1921331861506475083 | 0 28 30 40 66 70 138 196 210 268 336 340 366 376 378 406 | 282572953100 |
| TPT(14) | 1921331915129570861 | 0 2 78 80 108 110 126 128 150 152 156 158 168 170 | 336196048878 |
| STPT(10) | 1921332504508287119 | 0 2 18 20 30 32 42 44 60 62 | 925574765136 |
| TPT(14) | 1921332534969211757 | 0 2 30 32 120 122 180 182 222 224 240 242 330 332 | 956035689774 |
| STPT(10) | 1921332561617301587 | 0 2 42 44 72 74 102 104 144 146 | 982683779604 |
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