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= 2069663167040962541 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 20 46 2 18 30 22 18 12 2 12 18 22 30 18 2 46 20 (?)
an: 0 20 66 68 86 116 138 156 168 170 182 200 222 252 270 272 318 338
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 338
Found by: Cruncher Pete
db: batch=80, k=18, 20 46 2 18 30 22 18 12 2
dn: 0 20 46 2 18 30 22 18 12 2 12 18 22 30 18 2 46 20 (?)
an: 0 20 66 68 86 116 138 156 168 170 182 200 222 252 270 272 318 338
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 338
Found by: Cruncher Pete
db: batch=80, k=18, 20 46 2 18 30 22 18 12 2
| TPT(14) | 2069661957465353429 | 0 2 48 50 90 92 162 164 330 332 378 380 402 404 | -1209575609112 |
| TPT(14) | 2069662027191505259 | 0 2 30 32 60 62 120 122 132 134 210 212 240 242 | -1139849457282 |
| SPT(16) | 2069662500117468769 | 0 18 78 84 90 102 108 132 190 214 220 232 238 244 304 322 | -666923493772 |
| SPT(16) | 2069662536214255699 | 0 10 30 72 78 142 148 210 220 282 288 352 358 400 420 430 | -630826706842 |
| SPT(16) | 2069662625123695639 | 0 4 22 60 70 114 144 204 268 328 358 402 412 450 468 472 | -541917266902 |
| SPT(16) | 2069663105667079051 | 0 52 72 108 112 132 148 150 208 210 226 246 250 286 306 358 | -61373883490 |
| TPT(14) | 2069663229665211149 | 0 2 30 32 72 74 90 92 132 134 138 140 180 182 | 62624248608 |
| SPT(16) | 2069663252640981841 | 0 18 72 82 88 90 100 138 160 198 208 210 216 226 280 298 | 85600019300 |
| TPT(14) | 2069663272669284749 | 0 2 18 20 42 44 78 80 120 122 132 134 210 212 | 105628322208 |
| STPT(10) | 2069663477445528659 | 0 2 30 32 60 62 90 92 120 122 | 310404566118 |
| SPT(16) | 2069663636180133737 | 0 6 14 24 50 80 104 120 146 162 186 216 242 252 260 266 | 469139171196 |
©2024 Tomáš Brada