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Prime Tuple Database
Prime p0= 1568979194378379827 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 2 12 18 18 66 24 36 4 42 2 42 4 36 24 66 18 18 12 2 (?)
an: 0 2 14 32 50 116 140 176 180 222 224 266 270 306 330 396 414 432 444 446
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 446
Found by: vanos0512
db: batch=78, k=20, 2 12 18 18 66 24 36 4 42 2
dn: 0 2 12 18 18 66 24 36 4 42 2 42 4 36 24 66 18 18 12 2 (?)
an: 0 2 14 32 50 116 140 176 180 222 224 266 270 306 330 396 414 432 444 446
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 446
Found by: vanos0512
db: batch=78, k=20, 2 12 18 18 66 24 36 4 42 2
| TPT(14) | 1568977449940497851 | 0 2 48 50 60 62 78 80 90 92 210 212 330 332 | -1744437881976 |
| SPT(16) | 1568977480207557817 | 0 4 22 24 46 64 70 94 102 126 132 150 172 174 192 196 | -1714170822010 |
| TPT(14) | 1568977966967692049 | 0 2 18 20 30 32 60 62 138 140 150 152 168 170 | -1227410687778 |
| STPT(10) | 1568978218668872909 | 0 2 18 20 30 32 42 44 60 62 | -975709506918 |
| SPT(16) | 1568978366262591181 | 0 76 78 106 160 186 192 216 232 256 262 288 342 370 372 448 | -828115788646 |
| STPT(10) | 1568978895296852087 | 0 2 42 44 72 74 102 104 144 146 | -299081527740 |
| SPT(16) | 1568979696276407197 | 0 6 16 90 144 172 186 210 226 250 264 292 346 420 430 436 | 501898027370 |
| STPT(10) | 1568980004139672491 | 0 2 6 8 48 50 90 92 96 98 | 809761292664 |
| SPT(16) | 1568980621590211499 | 0 38 80 98 140 194 278 294 314 330 414 468 510 528 570 608 | 1427211831672 |
| STPT(10) | 1568980657634462201 | 0 2 96 98 108 110 120 122 216 218 | 1463256082374 |
| STPT(10) | 1568981638266094601 | 0 2 6 8 48 50 90 92 96 98 | 2443887714774 |
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