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Prime Tuple Database
Prime p0= 1540110137434465517 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 20 24 6 34 8 4 14 4 38 4 14 4 8 34 6 24 20 (?)
an: 0 20 44 50 84 92 96 110 114 152 156 170 174 182 216 222 246 266
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 266
Found by: crashtech
db: batch=78, k=18, 20 24 6 34 8 4 14 4 38
dn: 0 20 24 6 34 8 4 14 4 38 4 14 4 8 34 6 24 20 (?)
an: 0 20 44 50 84 92 96 110 114 152 156 170 174 182 216 222 246 266
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 266
Found by: crashtech
db: batch=78, k=18, 20 24 6 34 8 4 14 4 38
| STPT(10) | 1540109166350398871 | 0 2 78 80 168 170 258 260 336 338 | -971084066646 |
| SPT(16) | 1540109193740865773 | 0 50 114 180 188 246 254 258 266 270 278 336 344 410 474 524 | -943693599744 |
| STPT(10) | 1540109283233123399 | 0 2 18 20 30 32 42 44 60 62 | -854201342118 |
| STPT(10) | 1540109527997553437 | 0 2 12 14 42 44 72 74 84 86 | -609436912080 |
| SPT(16) | 1540109549573208413 | 0 18 38 56 114 116 128 140 174 186 198 200 258 276 296 314 | -587861257104 |
| STPT(10) | 1540109658211876847 | 0 2 30 32 42 44 54 56 84 86 | -479222588670 |
| SPT(16) | 1540110467913986963 | 0 30 36 38 66 98 108 156 170 218 228 260 288 290 296 326 | 330479521446 |
| SPT(16) | 1540110582303333967 | 0 70 76 90 114 136 150 154 156 160 174 196 220 234 240 310 | 444868868450 |
| STPT(10) | 1540110786406155149 | 0 2 18 20 30 32 42 44 60 62 | 648971689632 |
| SPT(16) | 1540110811581089983 | 0 48 70 78 120 124 130 138 196 204 210 214 256 264 286 334 | 674146624466 |
| SPT(16) | 1540110811733893307 | 0 2 12 54 60 84 116 126 140 150 182 206 212 254 264 266 | 674299427790 |
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