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Prime Tuple Database
Prime p0= 2538236773243281029 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 12 2 6 4 30 24 12 42 8 42 12 24 30 4 6 2 12 (?)
an: 0 12 14 20 24 54 78 90 132 140 182 194 218 248 252 258 260 272
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 272
Found by: JayPi
db: batch=82, k=18, 12 2 6 4 30 24 12 42 8
dn: 0 12 2 6 4 30 24 12 42 8 42 12 24 30 4 6 2 12 (?)
an: 0 12 14 20 24 54 78 90 132 140 182 194 218 248 252 258 260 272
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 272
Found by: JayPi
db: batch=82, k=18, 12 2 6 4 30 24 12 42 8
| STPT(10) | 2538236081646400649 | 0 2 42 44 90 92 138 140 180 182 | -691596880380 |
| SPT(16) | 2538236647807256327 | 0 12 54 60 66 74 114 116 120 122 162 170 176 182 224 236 | -125436024702 |
| STPT(10) | 2538236657941621919 | 0 2 18 20 60 62 102 104 120 122 | -115301659110 |
| SPT(16) | 2538236704504220341 | 0 12 40 58 66 88 100 102 136 138 150 172 180 198 226 238 | -68739060688 |
| STPT(10) | 2538236714958284687 | 0 2 12 14 42 44 72 74 84 86 | -58284996342 |
| STPT(10) | 2538236761887306437 | 0 2 24 26 42 44 60 62 84 86 | -11355974592 |
| STPT(10) | 2538236909353510367 | 0 2 30 32 60 62 90 92 120 122 | 136110229338 |
| SPT(16) | 2538237130889467663 | 0 10 24 40 78 84 90 94 204 208 214 220 258 274 288 298 | 357646186634 |
| SPT(16) | 2538237150601227077 | 0 6 66 74 80 104 120 132 134 146 162 186 192 200 260 266 | 377357946048 |
| STPT(10) | 2538237207145678859 | 0 2 42 44 60 62 78 80 120 122 | 433902397830 |
| STPT(10) | 2538237400484182877 | 0 2 30 32 42 44 54 56 84 86 | 627240901848 |
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