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= 109181847966689741 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 6 20 10 26 4 24 26 10 26 24 4 26 10 20 6 (?)
an: 0 6 26 36 62 66 90 116 126 152 176 180 206 216 236 242
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 242
Found by: Csatari Peter - Magyarorszag - Szolnok
db: batch=67, k=16, 6 20 10 26 4 24 26 10
dn: 0 6 20 10 26 4 24 26 10 26 24 4 26 10 20 6 (?)
an: 0 6 26 36 62 66 90 116 126 152 176 180 206 216 236 242
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 242
Found by: Csatari Peter - Magyarorszag - Szolnok
db: batch=67, k=16, 6 20 10 26 4 24 26 10
| SPT(16) | 109181756006894321 | 0 2 32 62 66 90 116 122 126 132 158 182 186 216 246 248 | -91959795420 |
| TPT(12) | 109181766075507647 | 0 2 12 14 30 32 90 92 144 146 174 176 | -81891182094 |
| SPT(14) | 109181787228567733 | 0 30 36 64 66 108 124 180 196 238 240 268 274 304 | -60738122008 |
| SPT(14) | 109181831432196707 | 0 72 90 164 182 230 252 272 294 342 360 434 452 524 | -16534493034 |
| SPT(14) | 109181833724651851 | 0 16 48 66 76 108 126 142 160 192 202 220 252 268 | -14242037890 |
| SPT(14) | 109181844809704463 | 0 26 56 80 86 110 114 140 144 168 174 198 228 254 | -3156985278 |
| SPT(14) | 109181862680167661 | 0 2 68 86 96 108 138 200 230 242 252 270 336 338 | 14713477920 |
| SPT(14) | 109181863759092463 | 0 36 48 58 100 106 166 198 258 264 306 316 328 364 | 15792402722 |
| SPT(14) | 109181868288167393 | 0 90 98 144 168 188 200 234 246 266 290 336 344 434 | 20321477652 |
| SPT(14) | 109181899260521921 | 0 26 60 110 140 162 168 170 176 198 228 278 312 338 | 51293832180 |
| SPT(14) | 109181914030331567 | 0 32 60 66 96 104 152 174 222 230 260 266 294 326 | 66063641826 |
©2024 Tomáš Brada