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= 994578437147690429 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 42 20 18 10 12 50 30 10 30 50 12 10 18 20 42 (?)
an: 0 42 62 80 90 102 152 182 192 222 272 284 294 312 332 374
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 374
Found by: Theadalus
db: batch=76, k=16, 42 20 18 10 12 50 30 10
dn: 0 42 20 18 10 12 50 30 10 30 50 12 10 18 20 42 (?)
an: 0 42 62 80 90 102 152 182 192 222 272 284 294 312 332 374
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 374
Found by: Theadalus
db: batch=76, k=16, 42 20 18 10 12 50 30 10
| STPT(10) | 994577865673748561 | 0 2 6 8 18 20 30 32 36 38 | -571473941868 |
| SPT(16) | 994577888714445073 | 0 10 30 70 76 124 126 166 168 208 210 258 264 304 324 334 | -548433245356 |
| STPT(10) | 994577943607566671 | 0 2 78 80 108 110 138 140 216 218 | -493540123758 |
| STPT(10) | 994577968667460167 | 0 2 12 14 42 44 72 74 84 86 | -468480230262 |
| STPT(10) | 994578200085476789 | 0 2 12 14 210 212 408 410 420 422 | -237062213640 |
| STPT(10) | 994578431805415937 | 0 2 30 32 42 44 54 56 84 86 | -5342274492 |
| TPT(14) | 994578950638820669 | 0 2 78 80 168 170 222 224 288 290 342 344 348 350 | 513491130240 |
| STPT(10) | 994579058822929817 | 0 2 12 14 42 44 72 74 84 86 | 621675239388 |
| SPT(16) | 994579096163365199 | 0 12 18 68 84 90 104 114 128 138 152 158 174 224 230 242 | 659015674770 |
| SPT(16) | 994579195811294773 | 0 4 16 60 66 96 114 120 130 136 154 184 190 234 246 250 | 758663604344 |
| SPT(18) | 994579465355412323 | 0 84 98 104 144 170 228 230 260 294 324 326 384 410 450 456 470 554 | 1028207721894 |
©2024 Tomáš Brada