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Prime Tuple Database
Prime p0= 3030214892996376551 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 30 20 48 4 74 6 16 42 32 64 32 42 16 6 74 4 48 20 30 (?)
an: 0 30 50 98 102 176 182 198 240 272 336 368 410 426 432 506 510 558 578 608
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 608
Found by: Lee Hee Lak
db: batch=82, k=20, 30 20 48 4 74 6 16 42 32 64
dn: 0 30 20 48 4 74 6 16 42 32 64 32 42 16 6 74 4 48 20 30 (?)
an: 0 30 50 98 102 176 182 198 240 272 336 368 410 426 432 506 510 558 578 608
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 608
Found by: Lee Hee Lak
db: batch=82, k=20, 30 20 48 4 74 6 16 42 32 64
| SPT(16) | 3030214485415091957 | 0 24 50 90 92 114 126 140 156 170 182 204 206 246 272 296 | -407581284594 |
| STPT(10) | 3030214545524790719 | 0 2 18 20 30 32 42 44 60 62 | -347471585832 |
| SPT(13) | 3030214560871542439 | 0 30 54 84 120 162 222 282 324 360 390 414 444 | -332124834112 |
| TPT(14) | 3030214629780669911 | 0 2 60 62 66 68 228 230 306 308 336 338 378 380 | -263215706640 |
| TPT(14) | 3030214691260097921 | 0 2 60 62 306 308 378 380 420 422 516 518 660 662 | -201736278630 |
| STPT(12) | 3030214729367751839 | 0 2 12 14 42 44 60 62 90 92 102 104 | -163628624712 |
| STPT(10) | 3030214969462543097 | 0 2 42 44 72 74 102 104 144 146 | 76466166546 |
| STPT(10) | 3030215265575553827 | 0 2 30 32 72 74 114 116 144 146 | 372579177276 |
| STPT(10) | 3030215664595462139 | 0 2 18 20 30 32 42 44 60 62 | 771599085588 |
| TPT(14) | 3030215720713219037 | 0 2 30 32 42 44 72 74 102 104 114 116 234 236 | 827716842486 |
| STPT(10) | 3030215720713219067 | 0 2 12 14 42 44 72 74 84 86 | 827716842516 |
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