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Prime Tuple Database
Prime p0= 1921332631188039007 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 22 72 26 4 6 14 10 42 128 148 128 42 10 14 6 4 26 72 22 (?)
an: 0 22 94 120 124 130 144 154 196 324 472 600 642 652 666 672 676 702 774 796
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 796
Found by: JZD
db: batch=80, k=20, 22 72 26 4 6 14 10 42 128 148
dn: 0 22 72 26 4 6 14 10 42 128 148 128 42 10 14 6 4 26 72 22 (?)
an: 0 22 94 120 124 130 144 154 196 324 472 600 642 652 666 672 676 702 774 796
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 796
Found by: JZD
db: batch=80, k=20, 22 72 26 4 6 14 10 42 128 148
| SPT(16) | 1921331578933521983 | 0 8 26 44 50 60 114 140 174 200 254 264 270 288 306 314 | -1052254517024 |
| SPT(16) | 1921331861506475083 | 0 28 30 40 66 70 138 196 210 268 336 340 366 376 378 406 | -769681563924 |
| TPT(14) | 1921331915129570861 | 0 2 78 80 108 110 126 128 150 152 156 158 168 170 | -716058468146 |
| STPT(10) | 1921332504508287119 | 0 2 18 20 30 32 42 44 60 62 | -126679751888 |
| TPT(14) | 1921332534969211757 | 0 2 30 32 120 122 180 182 222 224 240 242 330 332 | -96218827250 |
| STPT(10) | 1921332561617301587 | 0 2 42 44 72 74 102 104 144 146 | -69570737420 |
| STPT(10) | 1921333366852272551 | 0 2 6 8 48 50 90 92 96 98 | 735664233544 |
| STPT(10) | 1921334107705645049 | 0 2 18 20 30 32 42 44 60 62 | 1476517606042 |
| SPT(16) | 1921334263711792921 | 0 46 52 66 112 166 172 192 250 270 276 330 376 390 396 442 | 1632523753914 |
| SPT(16) | 1921334289033208801 | 0 16 48 82 112 118 126 160 198 232 240 246 276 310 342 358 | 1657845169794 |
| STPT(10) | 1921334478157356929 | 0 2 18 20 30 32 42 44 60 62 | 1846969317922 |
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