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= 2221918588958457413 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 26 12 12 16 44 28 32 46 32 28 44 16 12 12 26 (?)
an: 0 26 38 50 66 110 138 170 216 248 276 320 336 348 360 386
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 386
Found by: JayPi
db: batch=81, k=16, 26 12 12 16 44 28 32 46
dn: 0 26 12 12 16 44 28 32 46 32 28 44 16 12 12 26 (?)
an: 0 26 38 50 66 110 138 170 216 248 276 320 336 348 360 386
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 386
Found by: JayPi
db: batch=81, k=16, 26 12 12 16 44 28 32 46
| SPT(16) | 2221917312939345661 | 0 6 16 30 70 82 96 106 132 142 156 168 208 222 232 238 | -1276019111752 |
| STPT(10) | 2221917525391415879 | 0 2 18 20 30 32 42 44 60 62 | -1063567041534 |
| STPT(10) | 2221918010833534301 | 0 2 66 68 138 140 210 212 276 278 | -578124923112 |
| STPT(10) | 2221918232791455617 | 0 2 42 44 72 74 102 104 144 146 | -356167001796 |
| STPT(10) | 2221918453568515781 | 0 2 30 32 78 80 126 128 156 158 | -135389941632 |
| SPT(16) | 2221918468707771929 | 0 14 32 44 84 90 120 132 170 182 212 218 258 270 288 302 | -120250685484 |
| SPT(16) | 2221918641790283363 | 0 14 26 44 48 74 114 116 168 170 210 236 240 258 270 284 | 52831825950 |
| SPT(16) | 2221918819718447873 | 0 36 50 66 78 84 108 116 168 176 200 206 218 234 248 284 | 230759990460 |
| SPT(16) | 2221919075381651537 | 0 6 62 72 92 110 152 180 206 234 276 294 314 324 380 386 | 486423194124 |
| STPT(10) | 2221919238838663697 | 0 2 84 86 132 134 180 182 264 266 | 649880206284 |
| SPT(16) | 2221919253129755087 | 0 42 44 60 80 84 122 132 182 192 230 234 254 270 272 314 | 664171297674 |
©2024 Tomáš Brada