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Prime Tuple Database
Prime p0= 2199502727485168867 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 6 6 34 14 34 30 30 26 16 44 16 26 30 30 34 14 34 6 6 (?)
an: 0 6 12 46 60 94 124 154 180 196 240 256 282 312 342 376 390 424 430 436
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 436
Found by: Penguin
db: batch=81, k=20, 6 6 34 14 34 30 30 26 16 44
dn: 0 6 6 34 14 34 30 30 26 16 44 16 26 30 30 34 14 34 6 6 (?)
an: 0 6 12 46 60 94 124 154 180 196 240 256 282 312 342 376 390 424 430 436
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 436
Found by: Penguin
db: batch=81, k=20, 6 6 34 14 34 30 30 26 16 44
| STPT(10) | 2199500861665287137 | 0 2 42 44 72 74 102 104 144 146 | -1865819881730 |
| SPT(16) | 2199501199029100751 | 0 12 68 72 92 120 122 126 152 156 158 186 206 210 266 278 | -1528456068116 |
| STPT(10) | 2199501510922165337 | 0 2 24 26 42 44 60 62 84 86 | -1216563003530 |
| TPT(14) | 2199501652769778629 | 0 2 30 32 138 140 192 194 228 230 240 242 270 272 | -1074715390238 |
| STPT(10) | 2199501826972021301 | 0 2 36 38 78 80 120 122 156 158 | -900513147566 |
| SPT(16) | 2199502591785997727 | 0 12 14 32 50 62 66 132 194 260 264 276 294 312 314 326 | -135699171140 |
| STPT(10) | 2199502728541528379 | 0 2 12 14 30 32 48 50 60 62 | 1056359512 |
| SPT(16) | 2199502962710535907 | 0 6 34 42 60 66 94 124 132 162 190 196 214 222 250 256 | 235225367040 |
| STPT(10) | 2199503091131576141 | 0 2 6 8 18 20 30 32 36 38 | 363646407274 |
| STPT(10) | 2199503687823769037 | 0 2 42 44 72 74 102 104 144 146 | 960338600170 |
| SPT(16) | 2199503819872254937 | 0 4 12 34 42 66 96 100 126 130 160 184 192 214 222 226 | 1092387086070 |
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