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= 1958663356799755987 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 12 12 28 12 18 2 6 52 32 52 6 2 18 12 28 12 12 (?)
an: 0 12 24 52 64 82 84 90 142 174 226 232 234 252 264 292 304 316
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 316
Found by: Landjunge
db: batch=80, k=18, 12 12 28 12 18 2 6 52 32
dn: 0 12 12 28 12 18 2 6 52 32 52 6 2 18 12 28 12 12 (?)
an: 0 12 24 52 64 82 84 90 142 174 226 232 234 252 264 292 304 316
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 316
Found by: Landjunge
db: batch=80, k=18, 12 12 28 12 18 2 6 52 32
| SPT(16) | 1958660617760727841 | 0 30 46 70 100 130 156 162 226 232 258 288 318 342 358 388 | -2739039028146 |
| SPT(16) | 1958662075196381431 | 0 10 42 52 60 90 132 136 192 196 238 268 276 286 318 328 | -1281603374556 |
| STPT(10) | 1958662407667195301 | 0 2 30 32 78 80 126 128 156 158 | -949132560686 |
| STPT(10) | 1958662687105049501 | 0 2 36 38 78 80 120 122 156 158 | -669694706486 |
| STPT(10) | 1958663018382961127 | 0 2 30 32 42 44 54 56 84 86 | -338416794860 |
| SPT(16) | 1958663121189498923 | 0 8 30 38 86 128 134 168 176 210 216 258 306 314 336 344 | -235610257064 |
| STPT(10) | 1958664049435740209 | 0 2 12 14 90 92 168 170 180 182 | 692635984222 |
| SPT(16) | 1958664107121966649 | 0 18 30 58 60 70 84 94 174 184 198 208 210 238 250 268 | 750322210662 |
| STPT(10) | 1958664457161255587 | 0 2 42 44 72 74 102 104 144 146 | 1100361499600 |
| STPT(10) | 1958664468628627181 | 0 2 36 38 78 80 120 122 156 158 | 1111828871194 |
| STPT(10) | 1958664595438005797 | 0 2 24 26 42 44 60 62 84 86 | 1238638249810 |
©2024 Tomáš Brada