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Prime Tuple Database
Prime p0= 818157546539631407 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 62 30 22 38 30 64 6 20 142 20 6 64 30 38 22 30 62 (?)
an: 0 62 92 114 152 182 246 252 272 414 434 440 504 534 572 594 624 686
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 686
Found by: LCB001
db: batch=73, k=18, 62 30 22 38 30 64 6 20 142
dn: 0 62 30 22 38 30 64 6 20 142 20 6 64 30 38 22 30 62 (?)
an: 0 62 92 114 152 182 246 252 272 414 434 440 504 534 572 594 624 686
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 686
Found by: LCB001
db: batch=73, k=18, 62 30 22 38 30 64 6 20 142
| SPT(16) | 818156395394150903 | 0 38 44 80 140 186 216 258 266 308 338 384 444 480 486 524 | -1151145480504 |
| SPT(16) | 818156493381210043 | 0 16 48 100 166 168 186 208 246 268 286 288 354 406 438 454 | -1053158421364 |
| STPT(10) | 818156983567103207 | 0 2 30 32 42 44 54 56 84 86 | -562972528200 |
| SPT(16) | 818157227089424597 | 0 14 26 36 114 116 144 156 200 212 240 242 320 330 342 356 | -319450206810 |
| STPT(10) | 818157289183964069 | 0 2 18 20 30 32 42 44 60 62 | -257355667338 |
| STPT(10) | 818157453009746807 | 0 2 60 62 72 74 84 86 144 146 | -93529884600 |
| SPT(16) | 818157629817847309 | 0 18 34 70 78 84 100 102 130 132 148 154 162 198 214 232 | 83278215902 |
| STPT(10) | 818157662710807607 | 0 2 24 26 42 44 60 62 84 86 | 116171176200 |
| STPT(10) | 818157789669701867 | 0 2 12 14 42 44 72 74 84 86 | 243130070460 |
| STPT(10) | 818157917815259909 | 0 2 18 20 30 32 42 44 60 62 | 371275628502 |
| SPT(16) | 818158031682411293 | 0 18 24 26 44 48 90 104 150 164 206 210 228 230 236 254 | 485142779886 |
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