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Prime Tuple Database
Prime p0= 2121858519264560831 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 60 12 26 4 24 2 18 24 28 24 18 2 24 4 26 12 60 (?)
an: 0 60 72 98 102 126 128 146 170 198 222 240 242 266 270 296 308 368
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 368
Found by: Time_Traveler
db: batch=80, k=18, 60 12 26 4 24 2 18 24 28
dn: 0 60 12 26 4 24 2 18 24 28 24 18 2 24 4 26 12 60 (?)
an: 0 60 72 98 102 126 128 146 170 198 222 240 242 266 270 296 308 368
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 368
Found by: Time_Traveler
db: batch=80, k=18, 60 12 26 4 24 2 18 24 28
| SPT(16) | 2121858153350460769 | 0 12 72 90 112 114 144 154 228 238 268 270 292 310 370 382 | -365914100062 |
| TPT(14) | 2121858171225565469 | 0 2 102 104 138 140 180 182 228 230 300 302 312 314 | -348038995362 |
| STPT(10) | 2121858246332861747 | 0 2 12 14 42 44 72 74 84 86 | -272931699084 |
| SPT(16) | 2121858313958872901 | 0 12 80 96 102 122 132 140 198 206 216 236 242 258 326 338 | -205305687930 |
| TPT(14) | 2121858396859490897 | 0 2 12 14 24 26 54 56 84 86 150 152 192 194 | -122405069934 |
| SPT(16) | 2121858421855683367 | 0 36 52 54 64 70 142 156 160 174 246 252 262 264 280 316 | -97408877464 |
| STPT(10) | 2121859474398687797 | 0 2 12 14 72 74 132 134 144 146 | 955134126966 |
| SPT(16) | 2121859779721862813 | 0 14 48 68 90 120 128 140 204 216 224 254 276 296 330 344 | 1260457301982 |
| SPT(16) | 2121860669523943913 | 0 14 38 56 78 80 96 140 174 218 234 236 258 276 300 314 | 2150259383082 |
| TPT(14) | 2121860888930401217 | 0 2 144 146 174 176 252 254 264 266 294 296 300 302 | 2369665840386 |
| SPT(16) | 2121861139062890249 | 0 14 48 84 90 110 128 138 140 150 168 188 194 230 264 278 | 2619798329418 |
©2024 Tomáš Brada