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= 2154307415883241481 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 30 68 4 24 20 16 66 2 66 16 20 24 4 68 30 (?)
an: 0 30 98 102 126 146 162 228 230 296 312 332 356 360 428 458
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 458
Found by: Paul
db: batch=81, k=16, 30 68 4 24 20 16 66 2
dn: 0 30 68 4 24 20 16 66 2 66 16 20 24 4 68 30 (?)
an: 0 30 98 102 126 146 162 228 230 296 312 332 356 360 428 458
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 458
Found by: Paul
db: batch=81, k=16, 30 68 4 24 20 16 66 2
| SPT(16) | 2154305694046308371 | 0 2 6 18 38 60 78 108 140 170 188 210 230 242 246 248 | -1721836933110 |
| SPT(16) | 2154305730145398757 | 0 12 22 120 154 166 180 184 222 226 240 252 286 384 394 406 | -1685737842724 |
| SPT(16) | 2154306892242849521 | 0 78 80 108 116 156 176 212 246 282 302 342 350 378 380 458 | -523640391960 |
| STPT(10) | 2154306912210920177 | 0 2 12 14 42 44 72 74 84 86 | -503672321304 |
| STPT(12) | 2154307243698813779 | 0 2 30 32 42 44 90 92 102 104 132 134 | -172184427702 |
| SPT(16) | 2154307363111022683 | 0 76 84 130 210 256 264 270 274 280 288 334 414 460 468 544 | -52772218798 |
| STPT(10) | 2154307443291146321 | 0 2 6 8 48 50 90 92 96 98 | 27407904840 |
| TPT(14) | 2154307534192203161 | 0 2 30 32 48 50 90 92 120 122 210 212 228 230 | 118308961680 |
| SPT(16) | 2154307750137397469 | 0 18 30 42 68 84 102 114 128 140 158 174 200 212 224 242 | 334254155988 |
| STPT(10) | 2154307776698827829 | 0 2 48 50 60 62 72 74 120 122 | 360815586348 |
| SPT(16) | 2154307784341834159 | 0 34 48 58 100 124 180 198 220 238 294 318 360 370 384 418 | 368458592678 |
©2024 Tomáš Brada