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= 2621711295494518387 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 30 12 52 18 32 52 30 44 30 52 32 18 52 12 30 (?)
an: 0 30 42 94 112 144 196 226 270 300 352 384 402 454 466 496
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 496
Found by: [SG-2W]Kurzer
db: batch=82, k=16, 30 12 52 18 32 52 30 44
dn: 0 30 12 52 18 32 52 30 44 30 52 32 18 52 12 30 (?)
an: 0 30 42 94 112 144 196 226 270 300 352 384 402 454 466 496
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 496
Found by: [SG-2W]Kurzer
db: batch=82, k=16, 30 12 52 18 32 52 30 44
| SPT(13) | 2621710171466284061 | 0 18 42 48 72 102 150 198 228 252 258 282 300 | -1124028234326 |
| STPT(10) | 2621710503891889409 | 0 2 18 20 30 32 42 44 60 62 | -791602628978 |
| STPT(10) | 2621710779753641669 | 0 2 18 20 30 32 42 44 60 62 | -515740876718 |
| SPT(16) | 2621710815178333331 | 0 48 120 140 150 162 168 188 222 242 248 260 270 290 362 410 | -480316185056 |
| SPT(16) | 2621710870103165861 | 0 12 20 38 98 108 122 140 150 168 182 192 252 270 278 290 | -425391352526 |
| STPT(10) | 2621711136178234559 | 0 2 18 20 30 32 42 44 60 62 | -159316283828 |
| TPT(14) | 2621711371502344937 | 0 2 30 32 54 56 60 62 90 92 252 254 264 266 | 76007826550 |
| STPT(10) | 2621711737158350531 | 0 2 30 32 60 62 90 92 120 122 | 441663832144 |
| SPT(16) | 2621711924147133239 | 0 14 30 38 44 74 78 114 134 170 174 204 210 218 234 248 | 628652614852 |
| SPT(16) | 2621712028255068767 | 0 6 20 90 104 120 156 182 204 230 266 282 296 366 380 386 | 732760550380 |
| STPT(10) | 2621712590039942429 | 0 2 42 44 120 122 198 200 240 242 | 1294545424042 |
©2024 Tomáš Brada