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= 404885438481954281 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 18 20 10 50 22 20 46 20 22 50 10 20 18 (?)
an: 0 18 38 48 98 120 140 186 206 228 278 288 308 326
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 326
Found by: Cruncher Pete
db: batch=70, k=14, 18 20 10 50 22 20 46
dn: 0 18 20 10 50 22 20 46 20 22 50 10 20 18 (?)
an: 0 18 38 48 98 120 140 186 206 228 278 288 308 326
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 326
Found by: Cruncher Pete
db: batch=70, k=14, 18 20 10 50 22 20 46
| SPT(14) | 404885370343707427 | 0 84 102 142 154 180 192 214 226 252 264 304 322 406 | -68138246854 |
| TPT(12) | 404885377515240029 | 0 2 42 44 72 74 78 80 90 92 168 170 | -60966714252 |
| TPT(12) | 404885380157043419 | 0 2 30 32 60 62 102 104 132 134 138 140 | -58324910862 |
| TPT(12) | 404885405560082189 | 0 2 72 74 108 110 138 140 150 152 198 200 | -32921872092 |
| SPT(14) | 404885410500568729 | 0 34 72 112 114 144 162 292 310 340 342 382 420 454 | -27981385552 |
| SPT(14) | 404885427391109947 | 0 6 60 102 156 162 172 174 184 190 244 286 340 346 | -11090844334 |
| SPT(14) | 404885447253225233 | 0 38 50 54 80 84 138 140 194 198 224 228 240 278 | 8771270952 |
| TPT(12) | 404885457813091289 | 0 2 102 104 108 110 180 182 192 194 240 242 | 19331137008 |
| TPT(12) | 404885459625631709 | 0 2 18 20 30 32 60 62 72 74 90 92 | 21143677428 |
| STPT(12) | 404885459625631709 | 0 2 18 20 30 32 60 62 72 74 90 92 | 21143677428 |
| SPT(14) | 404885467466518991 | 0 12 18 66 72 102 128 150 176 206 212 260 266 278 | 28984564710 |
©2024 Tomáš Brada