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Prime Tuple Database
Prime p0= 2270343423895484881 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 6 22 2 28 2 40 30 2 4 2 30 40 2 28 2 22 6 (?)
an: 0 6 28 30 58 60 100 130 132 136 138 168 208 210 238 240 262 268
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 268
Found by: Landjunge
db: batch=81, k=18, 6 22 2 28 2 40 30 2 4
dn: 0 6 22 2 28 2 40 30 2 4 2 30 40 2 28 2 22 6 (?)
an: 0 6 28 30 58 60 100 130 132 136 138 168 208 210 238 240 262 268
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 268
Found by: Landjunge
db: batch=81, k=18, 6 22 2 28 2 40 30 2 4
| SPT(16) | 2270342566256728889 | 0 2 50 78 90 104 134 144 158 168 198 212 224 252 300 302 | -857638755992 |
| STPT(10) | 2270342705730838511 | 0 2 36 38 108 110 180 182 216 218 | -718164646370 |
| STPT(10) | 2270342792056318319 | 0 2 18 20 30 32 42 44 60 62 | -631839166562 |
| SPT(16) | 2270342848924361293 | 0 70 88 90 96 148 154 214 330 390 396 448 454 456 474 544 | -574971123588 |
| STPT(10) | 2270343290720788901 | 0 2 36 38 78 80 120 122 156 158 | -133174695980 |
| STPT(10) | 2270343392753343137 | 0 2 24 26 42 44 60 62 84 86 | -31142141744 |
| STPT(10) | 2270343514054798079 | 0 2 18 20 30 32 42 44 60 62 | 90159313198 |
| SPT(16) | 2270343526048926203 | 0 18 30 36 56 68 78 176 228 326 336 348 368 374 386 404 | 102153441322 |
| STPT(10) | 2270343948511548797 | 0 2 24 26 42 44 60 62 84 86 | 524616063916 |
| STPT(10) | 2270344290628621367 | 0 2 30 32 42 44 54 56 84 86 | 866733136486 |
| STPT(10) | 2270344644488644037 | 0 2 30 32 42 44 54 56 84 86 | 1220593159156 |
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