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Prime Tuple Database
Prime p0= 20139682230851213 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 38 18 42 6 12 4 30 56 10 2 10 56 30 4 12 6 42 18 38 (?)
an: 0 38 56 98 104 116 120 150 206 216 218 228 284 314 318 330 336 378 396 434
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 434
Found by: Egon olsen
db: batch=62, k=20, 38 18 42 6 12 4 30 56 10 2
dn: 0 38 18 42 6 12 4 30 56 10 2 10 56 30 4 12 6 42 18 38 (?)
an: 0 38 56 98 104 116 120 150 206 216 218 228 284 314 318 330 336 378 396 434
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 434
Found by: Egon olsen
db: batch=62, k=20, 38 18 42 6 12 4 30 56 10 2
| SPT(14) | 20139629592250603 | 0 54 84 96 108 114 138 156 180 186 198 210 240 294 | -52638600610 |
| SPT(14) | 20139637910756369 | 0 12 20 48 54 78 120 152 194 218 224 252 260 272 | -44320094844 |
| TPT(12) | 20139657886806587 | 0 2 42 44 54 56 150 152 204 206 264 266 | -24344044626 |
| SPT(14) | 20139664692339263 | 0 36 44 56 74 86 126 194 234 246 264 276 284 320 | -17538511950 |
| SPT(14) | 20139671243644487 | 0 14 86 104 132 174 210 236 272 314 342 360 432 446 | -10987206726 |
| TPT(12) | 20139671909513069 | 0 2 12 14 18 20 42 44 90 92 102 104 | -10321338144 |
| SPT(14) | 20139682340770361 | 0 36 42 162 180 186 206 246 266 272 290 410 416 452 | 109919148 |
| SPT(14) | 20139688177105111 | 0 30 58 82 108 118 150 160 192 202 228 252 280 310 | 5946253898 |
| SPT(14) | 20139690247626973 | 0 30 58 136 150 178 190 204 216 244 258 336 364 394 | 8016775760 |
| SPT(14) | 20139695797917221 | 0 32 42 92 96 116 126 152 162 182 186 236 246 278 | 13567066008 |
| SPT(14) | 20139708862102673 | 0 8 20 50 56 116 140 174 198 258 264 294 306 314 | 26631251460 |
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