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Prime Tuple Database
Prime p0= 2040686006199285131 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 56 22 32 10 6 60 12 30 32 30 12 60 6 10 32 22 56 (?)
an: 0 56 78 110 120 126 186 198 228 260 290 302 362 368 378 410 432 488
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: eclipse99
db: batch=80, k=18, 56 22 32 10 6 60 12 30 32
dn: 0 56 22 32 10 6 60 12 30 32 30 12 60 6 10 32 22 56 (?)
an: 0 56 78 110 120 126 186 198 228 260 290 302 362 368 378 410 432 488
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: eclipse99
db: batch=80, k=18, 56 22 32 10 6 60 12 30 32
| STPT(12) | 2040684960304148699 | 0 2 30 32 72 74 90 92 132 134 162 164 | -1045895136432 |
| STPT(10) | 2040685086510104789 | 0 2 18 20 30 32 42 44 60 62 | -919689180342 |
| STPT(10) | 2040685500480016211 | 0 2 6 8 48 50 90 92 96 98 | -505719268920 |
| STPT(10) | 2040685589996499539 | 0 2 30 32 60 62 90 92 120 122 | -416202785592 |
| STPT(10) | 2040685747873192487 | 0 2 12 14 42 44 72 74 84 86 | -258326092644 |
| STPT(10) | 2040685800721856537 | 0 2 30 32 42 44 54 56 84 86 | -205477428594 |
| STPT(10) | 2040686188753313987 | 0 2 30 32 42 44 54 56 84 86 | 182554028856 |
| STPT(10) | 2040686393546297447 | 0 2 30 32 42 44 54 56 84 86 | 387347012316 |
| STPT(10) | 2040687073142401049 | 0 2 42 44 60 62 78 80 120 122 | 1066943115918 |
| STPT(10) | 2040687163626010307 | 0 2 42 44 72 74 102 104 144 146 | 1157426725176 |
| STPT(10) | 2040687399305671811 | 0 2 30 32 60 62 90 92 120 122 | 1393106386680 |
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