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= 2216712912540107519 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 12 18 50 54 6 36 34 36 6 54 50 18 12 18 (?)
an: 0 18 30 48 98 152 158 194 228 264 270 324 374 392 404 422
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: Penguin
db: batch=81, k=16, 18 12 18 50 54 6 36 34
dn: 0 18 12 18 50 54 6 36 34 36 6 54 50 18 12 18 (?)
an: 0 18 30 48 98 152 158 194 228 264 270 324 374 392 404 422
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: Penguin
db: batch=81, k=16, 18 12 18 50 54 6 36 34
| SPT(16) | 2216711134109788207 | 0 34 72 94 126 166 240 246 280 286 360 400 432 454 492 526 | -1778430319312 |
| STPT(10) | 2216711147998860827 | 0 2 12 14 42 44 72 74 84 86 | -1764541246692 |
| TPT(14) | 2216711309500882781 | 0 2 96 98 108 110 138 140 228 230 306 308 378 380 | -1603039224738 |
| SPT(16) | 2216711456020930423 | 0 18 64 70 114 184 190 240 274 324 330 400 444 450 496 514 | -1456519177096 |
| SPT(16) | 2216711457199472743 | 0 6 96 108 118 130 180 196 198 214 264 276 286 298 388 394 | -1455340634776 |
| STPT(10) | 2216712025864574177 | 0 2 30 32 60 62 90 92 120 122 | -886675533342 |
| SPT(18) | 2216713537749067729 | 0 10 28 52 54 64 72 78 120 172 214 220 228 238 240 264 282 292 | 625208960210 |
| SPT(18) | 2216713852972583431 | 0 10 18 36 46 48 106 112 126 172 186 192 250 252 262 280 288 298 | 940432475912 |
| TPT(14) | 2216713856389265417 | 0 2 30 32 42 44 60 62 90 92 114 116 132 134 | 943849157898 |
| STPT(10) | 2216713926832736057 | 0 2 24 26 42 44 60 62 84 86 | 1014292628538 |
| STPT(10) | 2216714336819697917 | 0 2 42 44 72 74 102 104 144 146 | 1424279590398 |
©2024 Tomáš Brada