Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /var/boincadm/prj/html/inc/boinc_db.inc on line 147
Prime Tuple Database
Prime p0= 2399950504455980009 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 20 30 22 12 14 4 18 2 10 68 10 2 18 4 14 12 22 30 20 (?)
an: 0 20 50 72 84 98 102 120 122 132 200 210 212 230 234 248 260 282 312 332
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 332
Found by: JayPi
db: batch=82, k=20, 20 30 22 12 14 4 18 2 10 68
dn: 0 20 30 22 12 14 4 18 2 10 68 10 2 18 4 14 12 22 30 20 (?)
an: 0 20 50 72 84 98 102 120 122 132 200 210 212 230 234 248 260 282 312 332
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 332
Found by: JayPi
db: batch=82, k=20, 20 30 22 12 14 4 18 2 10 68
| SPT(16) | 2399949730435305299 | 0 18 20 80 84 98 110 128 210 228 240 254 258 318 320 338 | -774020674710 |
| STPT(10) | 2399949809769690749 | 0 2 18 20 30 32 42 44 60 62 | -694686289260 |
| SPT(16) | 2399950023378926593 | 0 28 58 64 70 78 124 126 178 180 226 234 240 246 276 304 | -481077053416 |
| STPT(10) | 2399950072044590909 | 0 2 18 20 30 32 42 44 60 62 | -432411389100 |
| STPT(10) | 2399950193677636277 | 0 2 12 14 42 44 72 74 84 86 | -310778343732 |
| STPT(10) | 2399950331727969929 | 0 2 18 20 30 32 42 44 60 62 | -172728010080 |
| STPT(10) | 2399950989283895777 | 0 2 30 32 72 74 114 116 144 146 | 484827915768 |
| STPT(10) | 2399951226768620279 | 0 2 18 20 30 32 42 44 60 62 | 722312640270 |
| SPT(16) | 2399951348350571357 | 0 2 66 116 180 182 192 222 284 314 324 326 390 440 504 506 | 843894591348 |
| STPT(10) | 2399951449426635677 | 0 2 24 26 42 44 60 62 84 86 | 944970655668 |
| STPT(10) | 2399952085650467111 | 0 2 30 32 78 80 126 128 156 158 | 1581194487102 |
©2024 Tomáš Brada