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Prime Tuple Database
Prime p0= 1289465961161136989 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 20 40 2 12 10 6 60 8 16 8 60 6 10 12 2 40 20 (?)
an: 0 20 60 62 74 84 90 150 158 174 182 242 248 258 270 272 312 332
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 332
Found by: Cruncher Pete
db: batch=77, k=18, 20 40 2 12 10 6 60 8 16
dn: 0 20 40 2 12 10 6 60 8 16 8 60 6 10 12 2 40 20 (?)
an: 0 20 60 62 74 84 90 150 158 174 182 242 248 258 270 272 312 332
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 332
Found by: Cruncher Pete
db: batch=77, k=18, 20 40 2 12 10 6 60 8 16
| STPT(10) | 1289465352992261087 | 0 2 24 26 42 44 60 62 84 86 | -608168875902 |
| STPT(10) | 1289465433063516827 | 0 2 24 26 42 44 60 62 84 86 | -528097620162 |
| STPT(10) | 1289465439893083049 | 0 2 42 44 60 62 78 80 120 122 | -521268053940 |
| SPT(16) | 1289465468735007797 | 0 44 62 80 90 102 126 156 200 230 254 266 276 294 312 356 | -492426129192 |
| TPT(14) | 1289465737715649827 | 0 2 60 62 132 134 282 284 312 314 324 326 342 344 | -223445487162 |
| SPT(16) | 1289465902953231503 | 0 26 56 66 68 78 86 108 236 258 266 276 278 288 318 344 | -58207905486 |
| SPT(16) | 1289466014272598377 | 0 70 76 106 130 144 154 174 202 222 232 246 270 300 306 376 | 53111461388 |
| SPT(16) | 1289466046859757269 | 0 12 42 44 54 74 132 140 144 152 210 230 240 242 272 284 | 85698620280 |
| STPT(10) | 1289466210520844957 | 0 2 12 14 42 44 72 74 84 86 | 249359707968 |
| SPT(18) | 1289466228591374189 | 0 2 90 108 198 228 254 318 332 360 374 438 464 494 584 602 690 692 | 267430237200 |
| STPT(10) | 1289466384137167079 | 0 2 18 20 30 32 42 44 60 62 | 422976030090 |
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