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= 2028896319293007607 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 4 20 12 24 6 4 6 8 28 8 6 4 6 24 12 20 4 (?)
an: 0 4 24 36 60 66 70 76 84 112 120 126 130 136 160 172 192 196
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 196
Found by: Landjunge
db: batch=80, k=18, 4 20 12 24 6 4 6 8 28
dn: 0 4 20 12 24 6 4 6 8 28 8 6 4 6 24 12 20 4 (?)
an: 0 4 24 36 60 66 70 76 84 112 120 126 130 136 160 172 192 196
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 196
Found by: Landjunge
db: batch=80, k=18, 4 20 12 24 6 4 6 8 28
| SPT(16) | 2028894680312685169 | 0 12 18 34 84 138 144 150 232 238 244 298 348 364 370 382 | -1638980322438 |
| STPT(10) | 2028894706377044027 | 0 2 42 44 132 134 222 224 264 266 | -1612915963580 |
| SPT(16) | 2028894837686066213 | 0 48 54 56 66 68 96 114 230 248 276 278 288 290 296 344 | -1481606941394 |
| STPT(10) | 2028895603212593387 | 0 2 30 32 42 44 54 56 84 86 | -716080414220 |
| STPT(10) | 2028895855394814587 | 0 2 30 32 42 44 54 56 84 86 | -463898193020 |
| SPT(16) | 2028896265403049083 | 0 30 96 118 130 144 156 166 228 238 250 264 276 298 364 394 | -53889958524 |
| STPT(10) | 2028896423588465867 | 0 2 42 44 72 74 102 104 144 146 | 104295458260 |
| SPT(16) | 2028896583013481029 | 0 4 72 90 112 132 202 220 234 252 322 342 364 382 450 454 | 263720473422 |
| SPT(16) | 2028896710763595019 | 0 48 90 114 154 172 174 184 198 208 210 228 268 292 334 382 | 391470587412 |
| STPT(10) | 2028897029805055181 | 0 2 30 32 78 80 126 128 156 158 | 710512047574 |
| SPT(16) | 2028897340916294993 | 0 14 30 50 84 126 128 146 198 216 218 260 294 314 330 344 | 1021623287386 |
©2024 Tomáš Brada