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Prime Tuple Database
Prime p0= 1531228081516489397 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 2 40 12 2 34 42 50 82 50 42 34 2 12 40 2 (?)
an: 0 2 42 54 56 90 132 182 264 314 356 390 392 404 444 446
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 446
Found by: crashtech
db: batch=78, k=16, 2 40 12 2 34 42 50 82
dn: 0 2 40 12 2 34 42 50 82 50 42 34 2 12 40 2 (?)
an: 0 2 42 54 56 90 132 182 264 314 356 390 392 404 444 446
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 446
Found by: crashtech
db: batch=78, k=16, 2 40 12 2 34 42 50 82
| STPT(10) | 1531226058530408489 | 0 2 18 20 30 32 42 44 60 62 | -2022986080908 |
| SPT(18) | 1531226585260628719 | 0 4 28 78 82 100 114 204 234 268 298 388 402 420 424 474 498 502 | -1496255860678 |
| SPT(16) | 1531226946250348741 | 0 30 60 108 130 150 186 190 198 202 238 258 280 328 358 388 | -1135266140656 |
| TPT(14) | 1531227679654683971 | 0 2 6 8 78 80 120 122 186 188 198 200 240 242 | -401861805426 |
| TPT(14) | 1531227807574024139 | 0 2 60 62 72 74 108 110 138 140 378 380 402 404 | -273942465258 |
| STPT(10) | 1531227975471331211 | 0 2 6 8 48 50 90 92 96 98 | -106045158186 |
| STPT(10) | 1531228109112153227 | 0 2 12 14 42 44 72 74 84 86 | 27595663830 |
| STPT(10) | 1531228723803422459 | 0 2 12 14 30 32 48 50 60 62 | 642286933062 |
| STPT(10) | 1531229118247506659 | 0 2 42 44 60 62 78 80 120 122 | 1036731017262 |
| STPT(10) | 1531229534771267099 | 0 2 18 20 30 32 42 44 60 62 | 1453254777702 |
| STPT(10) | 1531229866757144921 | 0 2 6 8 48 50 90 92 96 98 | 1785240655524 |
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