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Prime Tuple Database
Prime p0= 2985492805262225831 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 26 30 30 54 16 14 36 42 18 16 18 42 36 14 16 54 30 30 26 (?)
an: 0 26 56 86 140 156 170 206 248 266 282 300 342 378 392 408 462 492 522 548
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 548
Found by: [SG-2W]Kurzer
db: batch=82, k=20, 26 30 30 54 16 14 36 42 18 16
dn: 0 26 30 30 54 16 14 36 42 18 16 18 42 36 14 16 54 30 30 26 (?)
an: 0 26 56 86 140 156 170 206 248 266 282 300 342 378 392 408 462 492 522 548
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 548
Found by: [SG-2W]Kurzer
db: batch=82, k=20, 26 30 30 54 16 14 36 42 18 16
| STPT(10) | 2985489806798864549 | 0 2 18 20 30 32 42 44 60 62 | -2998463361282 |
| STPT(10) | 2985490206370329941 | 0 2 6 8 48 50 90 92 96 98 | -2598891895890 |
| SPT(16) | 2985490231387595419 | 0 22 24 48 88 102 144 148 174 178 220 234 274 298 300 322 | -2573874630412 |
| SPT(16) | 2985491197949412457 | 0 6 16 54 90 114 174 184 222 232 292 316 352 390 400 406 | -1607312813374 |
| STPT(10) | 2985491514067711067 | 0 2 42 44 72 74 102 104 144 146 | -1291194514764 |
| STPT(10) | 2985492651777959159 | 0 2 48 50 90 92 132 134 180 182 | -153484266672 |
| SPT(16) | 2985492818249268809 | 0 20 48 54 72 74 102 104 108 110 138 140 158 164 192 212 | 12987042978 |
| SPT(16) | 2985493325471379817 | 0 24 54 76 132 204 232 246 250 264 292 364 420 442 472 496 | 520209153986 |
| STPT(10) | 2985493456196291009 | 0 2 12 14 30 32 48 50 60 62 | 650934065178 |
| STPT(10) | 2985494192646172817 | 0 2 30 32 42 44 54 56 84 86 | 1387383946986 |
| STPT(10) | 2985494309718059507 | 0 2 30 32 42 44 54 56 84 86 | 1504455833676 |
©2024 Tomáš Brada