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Prime Tuple Database
Prime p0= 80217547120839407 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 12 18 24 2 10 20 4 32 10 32 10 32 4 20 10 2 24 18 12 (?)
an: 0 12 30 54 56 66 86 90 122 132 164 174 206 210 230 240 242 266 284 296
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 296
Found by: RFGuy_KCCO
db: batch=67, k=20, 12 18 24 2 10 20 4 32 10 32
dn: 0 12 18 24 2 10 20 4 32 10 32 10 32 4 20 10 2 24 18 12 (?)
an: 0 12 30 54 56 66 86 90 122 132 164 174 206 210 230 240 242 266 284 296
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 296
Found by: RFGuy_KCCO
db: batch=67, k=20, 12 18 24 2 10 20 4 32 10 32
| SPT(14) | 80217469838377087 | 0 40 60 66 84 94 186 250 342 352 370 376 396 436 | -77282462320 |
| TPT(12) | 80217490850409707 | 0 2 12 14 42 44 54 56 174 176 210 212 | -56270429700 |
| STPT(10) | 80217491273991749 | 0 2 18 20 30 32 42 44 60 62 | -55846847658 |
| SPT(14) | 80217506419328387 | 0 30 42 44 90 120 134 222 236 266 312 314 326 356 | -40701511020 |
| SPT(14) | 80217541170455471 | 0 56 60 68 102 170 180 188 198 266 300 308 312 368 | -5950383936 |
| SPT(14) | 80217541642288163 | 0 14 24 26 44 50 78 116 144 150 168 170 180 194 | -5478551244 |
| SPT(14) | 80217553216137991 | 0 36 42 78 162 190 192 286 288 316 400 436 442 478 | 6095298584 |
| TPT(12) | 80217554672072897 | 0 2 30 32 144 146 210 212 294 296 312 314 | 7551233490 |
| SPT(14) | 80217556022449441 | 0 16 100 102 120 126 198 280 352 358 376 378 462 478 | 8901610034 |
| SPT(14) | 80217591143002351 | 0 30 52 70 76 90 112 120 142 156 162 180 202 232 | 44022162944 |
| SPT(14) | 80217593218197859 | 0 30 40 58 78 88 100 102 114 124 144 162 172 202 | 46097358452 |
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