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Prime Tuple Database
Prime p0= 166403082067470851 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 26 4 2 18 28 24 38 58 38 16 38 58 38 24 28 18 2 4 26 (?)
an: 0 26 30 32 50 78 102 140 198 236 252 290 348 386 410 438 456 458 462 488
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: LCB001
db: batch=67, k=20, 26 4 2 18 28 24 38 58 38 16
dn: 0 26 4 2 18 28 24 38 58 38 16 38 58 38 24 28 18 2 4 26 (?)
an: 0 26 30 32 50 78 102 140 198 236 252 290 348 386 410 438 456 458 462 488
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: LCB001
db: batch=67, k=20, 26 4 2 18 28 24 38 58 38 16
| SPT(14) | 166403062106540239 | 0 22 52 58 70 88 94 288 294 312 324 330 360 382 | -19960930612 |
| TPT(12) | 166403067579547217 | 0 2 42 44 72 74 180 182 222 224 264 266 | -14487923634 |
| SPT(14) | 166403072950922663 | 0 8 18 20 38 60 108 116 164 186 204 206 216 224 | -9116548188 |
| SPT(14) | 166403075764028297 | 0 32 62 90 96 102 110 126 134 140 146 174 204 236 | -6303442554 |
| SPT(14) | 166403078019847499 | 0 18 24 54 90 110 120 122 132 152 188 218 224 242 | -4047623352 |
| SPT(14) | 166403079652352009 | 0 24 54 68 74 84 120 122 158 168 174 188 218 242 | -2415118842 |
| SPT(14) | 166403092768631113 | 0 16 40 54 76 96 126 154 184 204 226 240 264 280 | 10701160262 |
| SPT(14) | 166403098529813809 | 0 4 10 54 102 108 118 144 154 160 208 252 258 262 | 16462342958 |
| STPT(10) | 166403102506709639 | 0 2 18 20 30 32 42 44 60 62 | 20439238788 |
| SPT(14) | 166403105612679857 | 0 6 20 110 162 164 174 182 192 194 246 336 350 356 | 23545209006 |
| TPT(12) | 166403137342037177 | 0 2 24 26 84 86 162 164 180 182 240 242 | 55274566326 |
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