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= 21642102041737781 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 2 16 12 18 42 2 64 2 42 18 12 16 2 (?)
an: 0 2 18 30 48 90 92 156 158 200 218 230 246 248
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 248
Found by: davidBAM
db: batch=65, k=14, 2 16 12 18 42 2 64
dn: 0 2 16 12 18 42 2 64 2 42 18 12 16 2 (?)
an: 0 2 18 30 48 90 92 156 158 200 218 230 246 248
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 248
Found by: davidBAM
db: batch=65, k=14, 2 16 12 18 42 2 64
| SPT(14) | 21642074190126197 | 0 2 12 44 56 80 86 90 96 120 132 164 174 176 | -27851611584 |
| SPT(14) | 21642080188348453 | 0 16 18 28 36 40 58 108 126 130 138 148 150 166 | -21853389328 |
| SPT(14) | 21642087292040489 | 0 42 68 72 84 108 162 170 224 248 260 264 290 332 | -14749697292 |
| SPT(14) | 21642094107161267 | 0 12 26 42 54 62 104 132 174 182 194 210 224 236 | -7934576514 |
| SPT(14) | 21642098318702201 | 0 2 6 18 20 26 72 86 132 138 140 152 156 158 | -3723035580 |
| SPT(14) | 21642098719988543 | 0 14 20 104 114 144 150 188 194 224 234 318 324 338 | -3321749238 |
| TPT(12) | 21642103468220099 | 0 2 12 14 42 44 60 62 72 74 138 140 | 1426482318 |
| SPT(14) | 21642117193801739 | 0 12 18 32 42 60 74 78 92 110 120 134 140 152 | 15152063958 |
| TPT(12) | 21642119078815451 | 0 2 30 32 108 110 126 128 150 152 228 230 | 17037077670 |
| SPT(14) | 21642121779565241 | 0 12 48 50 62 92 120 140 168 198 210 212 248 260 | 19737827460 |
| SPT(14) | 21642125439686593 | 0 48 64 76 118 130 136 168 174 186 228 240 256 304 | 23397948812 |
©2024 Tomáš Brada