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= 215999614369336601 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 38 28 24 6 12 18 14 30 106 30 14 18 12 6 24 28 38 (?)
an: 0 38 66 90 96 108 126 140 170 276 306 320 338 350 356 380 408 446
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 446
Found by: desktop64
db: batch=69, k=18, 38 28 24 6 12 18 14 30 106
dn: 0 38 28 24 6 12 18 14 30 106 30 14 18 12 6 24 28 38 (?)
an: 0 38 66 90 96 108 126 140 170 276 306 320 338 350 356 380 408 446
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 446
Found by: desktop64
db: batch=69, k=18, 38 28 24 6 12 18 14 30 106
| SPT(16) | 215999556748978993 | 0 28 30 40 46 58 96 138 148 190 228 240 246 256 258 286 | -57620357608 |
| TPT(12) | 215999559732898157 | 0 2 54 56 60 62 102 104 192 194 294 296 | -54636438444 |
| SPT(14) | 215999565296176217 | 0 50 62 84 90 114 132 134 152 176 182 204 216 266 | -49073160384 |
| SPT(14) | 215999571350321257 | 0 6 16 64 102 132 142 174 184 214 252 300 310 316 | -43019015344 |
| TPT(12) | 215999593991015249 | 0 2 30 32 228 230 258 260 282 284 288 290 | -20378321352 |
| SPT(14) | 215999613472338853 | 0 34 36 78 84 114 126 148 160 190 196 238 240 274 | -896997748 |
| SPT(14) | 215999622049000397 | 0 2 56 60 110 170 192 230 252 312 362 366 420 422 | 7679663796 |
| SPT(14) | 215999643727683787 | 0 4 10 46 60 82 102 244 264 286 300 336 342 346 | 29358347186 |
| SPT(14) | 215999653153975451 | 0 8 36 92 98 138 140 228 230 270 276 332 360 368 | 38784638850 |
| SPT(14) | 215999659631821229 | 0 14 20 48 50 98 104 114 120 168 170 198 204 218 | 45262484628 |
| SPT(14) | 215999681923668067 | 0 10 24 84 94 112 126 220 234 252 262 322 336 346 | 67554331466 |
©2024 Tomáš Brada