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= 1991031462451246373 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 8 18 30 30 24 4 2 22 2 4 24 30 30 18 8 (?)
an: 0 8 26 56 86 110 114 116 138 140 144 168 198 228 246 254
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 254
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 8 18 30 30 24 4 2 22
dn: 0 8 18 30 30 24 4 2 22 2 4 24 30 30 18 8 (?)
an: 0 8 26 56 86 110 114 116 138 140 144 168 198 228 246 254
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 254
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 8 18 30 30 24 4 2 22
| TPT(14) | 1991029720338115187 | 0 2 84 86 120 122 162 164 222 224 252 254 264 266 | -1742113131186 |
| SPT(16) | 1991030450091905003 | 0 6 18 56 60 78 90 158 168 236 248 266 270 308 320 326 | -1012359341370 |
| STPT(10) | 1991030659608947651 | 0 2 30 32 60 62 90 92 120 122 | -802842298722 |
| SPT(18) | 1991030707220270203 | 0 60 88 124 154 160 174 190 208 210 228 244 258 264 294 330 358 418 | -755230976170 |
| STPT(10) | 1991031218641144871 | 0 2 36 38 78 80 120 122 156 158 | -243810101502 |
| SPT(16) | 1991031248739586429 | 0 90 160 162 210 244 264 304 330 370 390 424 472 474 544 634 | -213711659944 |
| SPT(16) | 1991031864016326349 | 0 30 40 54 70 114 142 148 204 210 238 282 298 312 322 352 | 401565079976 |
| SPT(18) | 1991032022206984117 | 0 4 6 76 142 144 154 204 240 286 322 372 382 384 450 520 522 526 | 559755737744 |
| STPT(10) | 1991032075779796937 | 0 2 24 26 42 44 60 62 84 86 | 613328550564 |
| TPT(14) | 1991032116248359187 | 0 2 42 44 234 236 252 254 264 266 444 446 462 464 | 653797112814 |
| STPT(10) | 1991032418919829427 | 0 2 30 32 102 104 174 176 204 206 | 956468583054 |
©2024 Tomáš Brada