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Prime Tuple Database
Prime p0= 1946379473209024759 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 64 6 50 4 74 4 8 34 14 16 14 34 8 4 74 4 50 6 64 (?)
an: 0 64 70 120 124 198 202 210 244 258 274 288 322 330 334 408 412 462 468 532
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 532
Found by: [AF>Amis des Lapins] Fredjke
db: batch=80, k=20, 64 6 50 4 74 4 8 34 14 16
dn: 0 64 6 50 4 74 4 8 34 14 16 14 34 8 4 74 4 50 6 64 (?)
an: 0 64 70 120 124 198 202 210 244 258 274 288 322 330 334 408 412 462 468 532
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 532
Found by: [AF>Amis des Lapins] Fredjke
db: batch=80, k=20, 64 6 50 4 74 4 8 34 14 16
| SPT(18) | 1946378750147194357 | 0 12 22 30 52 60 82 144 180 196 232 294 316 324 346 354 364 376 | -723061830402 |
| STPT(10) | 1946378808476946197 | 0 2 54 56 72 74 90 92 144 146 | -664732078562 |
| SPT(16) | 1946379036764293013 | 0 86 120 176 218 234 260 266 318 324 350 366 408 464 498 584 | -436444731746 |
| STPT(10) | 1946379078345040289 | 0 2 18 20 30 32 42 44 60 62 | -394863984470 |
| SPT(16) | 1946379095137129189 | 0 4 10 12 40 120 148 174 208 234 262 342 370 372 378 382 | -378071895570 |
| SPT(16) | 1946379280426313779 | 0 102 112 118 144 148 154 180 232 258 264 268 294 300 310 412 | -192782710980 |
| TPT(14) | 1946379523121452799 | 0 2 42 44 48 50 90 92 120 122 162 164 240 242 | 49912428040 |
| STPT(10) | 1946379523467315437 | 0 2 54 56 72 74 90 92 144 146 | 50258290678 |
| STPT(10) | 1946379635562723467 | 0 2 12 14 42 44 72 74 84 86 | 162353698708 |
| SPT(16) | 1946379778938393269 | 0 18 60 78 80 102 120 122 168 170 188 210 212 230 272 290 | 305729368510 |
| STPT(10) | 1946380028531983139 | 0 2 18 20 30 32 42 44 60 62 | 555322958380 |
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