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Prime Tuple Database
Prime p0= 2193017343951852191 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 26 22 8 4 36 2 18 22 18 56 18 22 18 2 36 4 8 22 26 (?)
an: 0 26 48 56 60 96 98 116 138 156 212 230 252 270 272 308 312 320 342 368
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 368
Found by: Orange Kid
db: batch=81, k=20, 26 22 8 4 36 2 18 22 18 56
dn: 0 26 22 8 4 36 2 18 22 18 56 18 22 18 2 36 4 8 22 26 (?)
an: 0 26 48 56 60 96 98 116 138 156 212 230 252 270 272 308 312 320 342 368
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 368
Found by: Orange Kid
db: batch=81, k=20, 26 22 8 4 36 2 18 22 18 56
| SPT(16) | 2193015821161760657 | 0 2 30 32 54 66 84 122 174 212 230 242 264 266 294 296 | -1522790091534 |
| STPT(10) | 2193015983274683891 | 0 2 36 38 78 80 120 122 156 158 | -1360677168300 |
| STPT(10) | 2193016098888326441 | 0 2 36 38 78 80 120 122 156 158 | -1245063525750 |
| STPT(10) | 2193016677288333929 | 0 2 42 44 90 92 138 140 180 182 | -666663518262 |
| STPT(10) | 2193017113677870419 | 0 2 18 20 60 62 102 104 120 122 | -230273981772 |
| SPT(16) | 2193017218348357711 | 0 6 18 46 52 76 102 112 126 136 162 186 192 220 232 238 | -125603494480 |
| STPT(12) | 2193017801321804027 | 0 2 30 32 42 44 72 74 84 86 114 116 | 457369951836 |
| STPT(10) | 2193018044325871967 | 0 2 12 14 42 44 72 74 84 86 | 700374019776 |
| STPT(10) | 2193018349558942427 | 0 2 30 32 42 44 54 56 84 86 | 1005607090236 |
| TPT(14) | 2193018548173163129 | 0 2 12 14 72 74 102 104 198 200 378 380 390 392 | 1204221310938 |
| STPT(10) | 2193018973988691419 | 0 2 18 20 30 32 42 44 60 62 | 1630036839228 |
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