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= 2128883920113362303 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 6 42 16 42 90 32 28 32 90 42 16 42 6 20 (?)
an: 0 20 26 68 84 126 216 248 276 308 398 440 456 498 504 524
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 524
Found by: philip-in-hong kong
db: batch=80, k=16, 20 6 42 16 42 90 32 28
dn: 0 20 6 42 16 42 90 32 28 32 90 42 16 42 6 20 (?)
an: 0 20 26 68 84 126 216 248 276 308 398 440 456 498 504 524
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 524
Found by: philip-in-hong kong
db: batch=80, k=16, 20 6 42 16 42 90 32 28
| SPT(16) | 2128883200634139953 | 0 6 38 66 68 90 110 146 210 246 266 288 290 318 350 356 | -719479222350 |
| SPT(16) | 2128883271797229403 | 0 4 24 58 66 100 106 126 208 228 234 268 276 310 330 334 | -648316132900 |
| SPT(16) | 2128883352792311261 | 0 6 18 32 60 68 110 146 222 258 300 308 336 350 362 368 | -567321051042 |
| STPT(10) | 2128883438949491129 | 0 2 42 44 90 92 138 140 180 182 | -481163871174 |
| STPT(10) | 2128883646060760409 | 0 2 18 20 30 32 42 44 60 62 | -274052601894 |
| SPT(16) | 2128883775282365093 | 0 18 24 56 66 80 84 104 150 170 174 188 198 230 236 254 | -144830997210 |
| SPT(16) | 2128884147625525091 | 0 26 68 72 128 138 140 152 246 258 260 270 326 330 372 398 | 227512162788 |
| TPT(14) | 2128884159122451977 | 0 2 30 32 54 56 180 182 204 206 210 212 294 296 | 239009089674 |
| TPT(14) | 2128884778337054201 | 0 2 36 38 228 230 258 260 300 302 378 380 396 398 | 858223691898 |
| SPT(16) | 2128885211277689983 | 0 10 16 76 126 144 166 180 214 228 250 268 318 378 384 394 | 1291164327680 |
| STPT(10) | 2128885311209585837 | 0 2 30 32 42 44 54 56 84 86 | 1391096223534 |
©2024 Tomáš Brada