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= 2257273393296560981 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 18 62 22 8 12 16 20 10 2 10 20 16 12 8 22 62 18 (?)
an: 0 18 80 102 110 122 138 158 168 170 180 200 216 228 236 258 320 338
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 338
Found by: JayPi
db: batch=81, k=18, 18 62 22 8 12 16 20 10 2
dn: 0 18 62 22 8 12 16 20 10 2 10 20 16 12 8 22 62 18 (?)
an: 0 18 80 102 110 122 138 158 168 170 180 200 216 228 236 258 320 338
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 338
Found by: JayPi
db: batch=81, k=18, 18 62 22 8 12 16 20 10 2
| STPT(12) | 2257272554514375269 | 0 2 42 44 60 62 180 182 198 200 240 242 | -838782185712 |
| STPT(10) | 2257272643655907641 | 0 2 30 32 78 80 126 128 156 158 | -749640653340 |
| SPT(16) | 2257272768575375141 | 0 12 42 50 56 68 108 110 138 140 180 192 198 206 236 248 | -624721185840 |
| SPT(16) | 2257272992549433431 | 0 18 26 126 158 170 180 236 282 338 348 360 392 492 500 518 | -400747127550 |
| STPT(10) | 2257273316650072541 | 0 2 6 8 18 20 30 32 36 38 | -76646488440 |
| SPT(16) | 2257273346897773397 | 0 14 62 86 90 114 134 176 180 222 242 266 270 294 342 356 | -46398787584 |
| STPT(10) | 2257273515413786669 | 0 2 48 50 60 62 72 74 120 122 | 122117225688 |
| STPT(10) | 2257273804789494497 | 0 2 30 32 42 44 54 56 84 86 | 411492933516 |
| SPT(16) | 2257273861764264989 | 0 20 32 74 104 174 192 210 224 242 260 330 360 402 414 434 | 468467704008 |
| STPT(10) | 2257274265435615887 | 0 2 24 26 42 44 60 62 84 86 | 872139054906 |
| STPT(10) | 2257274311829243807 | 0 2 60 62 72 74 84 86 144 146 | 918532682826 |
©2024 Tomáš Brada