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Prime Tuple Database
Prime p0= 1718516975083212347 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 2 12 58 30 12 20 22 44 22 2 22 44 22 20 12 30 58 12 2 (?)
an: 0 2 14 72 102 114 134 156 200 222 224 246 290 312 332 344 374 432 444 446
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 446
Found by: KPX
db: batch=79, k=20, 2 12 58 30 12 20 22 44 22 2
dn: 0 2 12 58 30 12 20 22 44 22 2 22 44 22 20 12 30 58 12 2 (?)
an: 0 2 14 72 102 114 134 156 200 222 224 246 290 312 332 344 374 432 444 446
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 446
Found by: KPX
db: batch=79, k=20, 2 12 58 30 12 20 22 44 22 2
| TPT(14) | 1718515949104861601 | 0 2 198 200 246 248 396 398 426 428 456 458 468 470 | -1025978350746 |
| STPT(10) | 1718516133595218869 | 0 2 18 20 30 32 42 44 60 62 | -841487993478 |
| STPT(10) | 1718516692915584071 | 0 2 168 170 198 200 228 230 396 398 | -282167628276 |
| STPT(10) | 1718516737405917257 | 0 2 30 32 42 44 54 56 84 86 | -237677295090 |
| SPT(16) | 1718516796186650939 | 0 24 30 44 62 78 92 98 114 120 134 150 168 182 188 212 | -178896561408 |
| SPT(16) | 1718516838857409137 | 0 26 30 54 60 92 114 140 156 182 204 236 242 266 270 296 | -136225803210 |
| STPT(10) | 1718516998498067627 | 0 2 30 32 72 74 114 116 144 146 | 23414855280 |
| TPT(14) | 1718517336123754379 | 0 2 42 44 78 80 90 92 108 110 120 122 168 170 | 361040542032 |
| TPT(14) | 1718517427433066327 | 0 2 12 14 42 44 60 62 114 116 174 176 342 344 | 452349853980 |
| SPT(16) | 1718517780950347777 | 0 46 52 82 114 154 156 186 190 220 222 262 294 324 330 376 | 805867135430 |
| SPT(16) | 1718517968641284527 | 0 6 56 62 66 90 110 162 224 276 296 320 324 330 380 386 | 993558072180 |
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