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Prime Tuple Database
Prime p0= 2152849477199942351 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 8 4 86 52 2 6 10 32 28 32 10 6 2 52 86 4 8 (?)
an: 0 8 12 98 150 152 158 168 200 228 260 270 276 278 330 416 420 428
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: JayPi
db: batch=81, k=18, 8 4 86 52 2 6 10 32 28
dn: 0 8 4 86 52 2 6 10 32 28 32 10 6 2 52 86 4 8 (?)
an: 0 8 12 98 150 152 158 168 200 228 260 270 276 278 330 416 420 428
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: JayPi
db: batch=81, k=18, 8 4 86 52 2 6 10 32 28
| SPT(16) | 2152847608044824813 | 0 26 44 84 96 108 170 176 198 204 266 278 290 330 348 374 | -1869155117538 |
| SPT(16) | 2152847690396016799 | 0 34 42 48 108 120 148 174 238 264 292 304 364 370 378 412 | -1786803925552 |
| STPT(10) | 2152847931443104739 | 0 2 18 20 30 32 42 44 60 62 | -1545756837612 |
| STPT(10) | 2152848288276315977 | 0 2 12 14 42 44 72 74 84 86 | -1188923626374 |
| SPT(16) | 2152848804745998109 | 0 4 10 22 28 48 88 108 154 174 214 234 240 252 258 262 | -672453944242 |
| SPT(18) | 2152849260303210773 | 0 30 84 104 126 156 188 204 206 258 260 276 308 338 360 380 434 464 | -216896731578 |
| STPT(10) | 2152850012814565679 | 0 2 18 20 30 32 42 44 60 62 | 535614623328 |
| STPT(10) | 2152850075695639919 | 0 2 18 20 30 32 42 44 60 62 | 598495697568 |
| SPT(16) | 2152850924051250971 | 0 48 62 80 126 150 242 252 356 366 458 482 528 546 560 608 | 1446851308620 |
| SPT(16) | 2152851640189695787 | 0 4 12 30 42 66 72 82 114 124 130 154 166 184 192 196 | 2162989753436 |
| STPT(10) | 2152851788107243931 | 0 2 36 38 138 140 240 242 276 278 | 2310907301580 |
©2024 Tomáš Brada