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Prime Tuple Database
Prime p0= 949673178120808441 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 40 26 4 12 20 24 46 6 8 16 8 6 46 24 20 12 4 26 40 (?)
an: 0 40 66 70 82 102 126 172 178 186 202 210 216 262 286 306 318 322 348 388
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 388
Found by: Theadalus
db: batch=76, k=20, 40 26 4 12 20 24 46 6 8 16
dn: 0 40 26 4 12 20 24 46 6 8 16 8 6 46 24 20 12 4 26 40 (?)
an: 0 40 66 70 82 102 126 172 178 186 202 210 216 262 286 306 318 322 348 388
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 388
Found by: Theadalus
db: batch=76, k=20, 40 26 4 12 20 24 46 6 8 16
| SPT(16) | 949672077157154749 | 0 34 48 114 124 154 184 220 258 294 324 354 364 430 444 478 | -1100963653692 |
| STPT(10) | 949672225704133037 | 0 2 12 14 42 44 72 74 84 86 | -952416675404 |
| SPT(16) | 949672304667494099 | 0 14 38 44 48 74 80 84 128 132 138 164 168 174 198 212 | -873453314342 |
| SPT(18) | 949672564066288889 | 0 14 38 92 120 128 138 140 168 194 222 224 234 242 270 324 348 362 | -614054519552 |
| STPT(12) | 949672575113635619 | 0 2 30 32 120 122 330 332 420 422 450 452 | -603007172822 |
| STPT(12) | 949673084310558029 | 0 2 30 32 78 80 120 122 168 170 198 200 | -93810250412 |
| STPT(10) | 949673298318508607 | 0 2 30 32 42 44 54 56 84 86 | 120197700166 |
| STPT(10) | 949673463531752117 | 0 2 12 14 72 74 132 134 144 146 | 285410943676 |
| SPT(16) | 949673464434158687 | 0 14 20 60 80 110 126 132 164 170 186 216 236 276 282 296 | 286313350246 |
| STPT(10) | 949673466635768267 | 0 2 30 32 42 44 54 56 84 86 | 288514959826 |
| STPT(10) | 949673711595195077 | 0 2 30 32 162 164 294 296 324 326 | 533474386636 |
©2024 Tomáš Brada