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= 449643253610319371 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 12 8 28 12 18 20 4 20 18 12 28 8 12 18 (?)
an: 0 18 30 38 66 78 96 116 120 140 158 170 198 206 218 236
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 236
Found by: desktop64
db: batch=70, k=16, 18 12 8 28 12 18 20 4
dn: 0 18 12 8 28 12 18 20 4 20 18 12 28 8 12 18 (?)
an: 0 18 30 38 66 78 96 116 120 140 158 170 198 206 218 236
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 236
Found by: desktop64
db: batch=70, k=16, 18 12 8 28 12 18 20 4
| TPT(12) | 449643117324366947 | 0 2 144 146 210 212 282 284 312 314 324 326 | -136285952424 |
| SPT(14) | 449643118118268199 | 0 28 30 54 88 94 112 210 228 234 268 292 294 322 | -135492051172 |
| SPT(14) | 449643152492517287 | 0 6 12 24 36 42 66 80 104 110 122 134 140 146 | -101117802084 |
| SPT(14) | 449643179618688361 | 0 18 42 48 82 88 102 106 120 126 160 166 190 208 | -73991631010 |
| SPT(14) | 449643196717641083 | 0 26 84 86 98 150 170 204 224 276 288 290 348 374 | -56892678288 |
| SPT(14) | 449643227603629151 | 0 2 42 50 60 72 126 152 206 218 228 236 276 278 | -26006690220 |
| SPT(14) | 449643284679569641 | 0 58 70 90 100 138 150 166 178 216 226 246 258 316 | 31069250270 |
| SPT(14) | 449643292605540191 | 0 2 8 90 110 146 152 156 162 198 218 300 306 308 | 38995220820 |
| SPT(14) | 449643296741751569 | 0 20 42 84 90 114 122 150 158 182 188 230 252 272 | 43131432198 |
| SPT(14) | 449643317468827019 | 0 18 30 38 42 62 68 102 108 128 132 140 152 170 | 63858507648 |
| SPT(14) | 449643333380551313 | 0 6 24 48 68 86 90 104 108 126 146 170 188 194 | 79770231942 |
©2024 Tomáš Brada