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Prime Tuple Database
Prime p0= 1311705432003819491 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 2 18 10 8 42 12 16 14 4 14 16 12 42 8 10 18 2 (?)
an: 0 2 20 30 38 80 92 108 122 126 140 156 168 210 218 228 246 248
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 248
Found by: Conan
db: batch=77, k=18, 2 18 10 8 42 12 16 14 4
dn: 0 2 18 10 8 42 12 16 14 4 14 16 12 42 8 10 18 2 (?)
an: 0 2 20 30 38 80 92 108 122 126 140 156 168 210 218 228 246 248
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 248
Found by: Conan
db: batch=77, k=18, 2 18 10 8 42 12 16 14 4
| SPT(16) | 1311704671428536113 | 0 18 36 40 60 84 94 126 148 180 190 214 234 238 256 274 | -760575283378 |
| STPT(10) | 1311704762344127909 | 0 2 18 20 30 32 42 44 60 62 | -669659691582 |
| TPT(14) | 1311704902229544659 | 0 2 72 74 168 170 198 200 222 224 300 302 312 314 | -529774274832 |
| SPT(16) | 1311705034165869143 | 0 6 26 36 110 206 216 248 276 308 318 414 488 498 518 524 | -397837950348 |
| SPT(16) | 1311705162321605917 | 0 10 42 94 112 120 132 162 244 274 286 294 312 364 396 406 | -269682213574 |
| TPT(14) | 1311705431571318491 | 0 2 78 80 138 140 168 170 180 182 198 200 240 242 | -432501000 |
| STPT(10) | 1311705809773684277 | 0 2 30 32 42 44 54 56 84 86 | 377769864786 |
| STPT(10) | 1311705810470873957 | 0 2 12 14 42 44 72 74 84 86 | 378467054466 |
| SPT(16) | 1311705878328589417 | 0 4 76 90 120 156 160 172 174 186 190 226 256 270 342 346 | 446324769926 |
| SPT(16) | 1311706010175025951 | 0 6 16 28 48 132 142 180 238 276 286 370 390 402 412 418 | 578171206460 |
| SPT(16) | 1311706056831464167 | 0 12 34 46 66 84 124 126 220 222 262 280 300 312 334 346 | 624827644676 |
©2024 Tomáš Brada