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= 2099336725664180647 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 16 14 10 20 4 2 28 12 38 12 28 2 4 20 10 14 16 (?)
an: 0 16 30 40 60 64 66 94 106 144 156 184 186 190 210 220 234 250
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 250
Found by: MarkRBright
db: batch=80, k=18, 16 14 10 20 4 2 28 12 38
dn: 0 16 14 10 20 4 2 28 12 38 12 28 2 4 20 10 14 16 (?)
an: 0 16 30 40 60 64 66 94 106 144 156 184 186 190 210 220 234 250
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 250
Found by: MarkRBright
db: batch=80, k=18, 16 14 10 20 4 2 28 12 38
| SPT(16) | 2099335645654479181 | 0 22 42 70 82 112 126 186 196 256 270 300 312 340 360 382 | -1080009701466 |
| STPT(10) | 2099335674868302251 | 0 2 66 68 138 140 210 212 276 278 | -1050795878396 |
| SPT(16) | 2099335869626018897 | 0 2 12 20 24 42 90 104 132 146 194 212 216 224 234 236 | -856038161750 |
| TPT(14) | 2099336402846265299 | 0 2 12 14 78 80 90 92 132 134 138 140 162 164 | -322817915348 |
| SPT(16) | 2099336536458908687 | 0 20 24 42 44 62 72 146 150 224 234 252 254 272 276 296 | -189205271960 |
| STPT(10) | 2099336714359024079 | 0 2 18 20 30 32 42 44 60 62 | -11305156568 |
| SPT(16) | 2099337090995706781 | 0 30 46 72 88 142 160 168 190 198 216 270 286 312 328 358 | 365331526134 |
| STPT(10) | 2099337352002757577 | 0 2 12 14 42 44 72 74 84 86 | 626338576930 |
| STPT(10) | 2099337493388735651 | 0 2 30 32 120 122 210 212 240 242 | 767724555004 |
| SPT(16) | 2099337779656020383 | 0 50 98 156 176 186 194 210 254 270 278 288 308 366 414 464 | 1053991839736 |
| TPT(14) | 2099338121848978511 | 0 2 90 92 156 158 228 230 270 272 306 308 336 338 | 1396184797864 |
©2024 Tomáš Brada