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= 1919697156659390651 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 8 24 18 40 2 6 4 36 2 36 4 6 2 40 18 24 8 (?)
an: 0 8 32 50 90 92 98 102 138 140 176 180 186 188 228 246 270 278
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 278
Found by: Landjunge
db: batch=80, k=18, 8 24 18 40 2 6 4 36 2
dn: 0 8 24 18 40 2 6 4 36 2 36 4 6 2 40 18 24 8 (?)
an: 0 8 32 50 90 92 98 102 138 140 176 180 186 188 228 246 270 278
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 278
Found by: Landjunge
db: batch=80, k=18, 8 24 18 40 2 6 4 36 2
| SPT(16) | 1919695704164307809 | 0 12 32 54 120 122 134 210 242 318 330 332 398 420 440 452 | -1452495082842 |
| STPT(10) | 1919695763017642787 | 0 2 60 62 72 74 84 86 144 146 | -1393641747864 |
| SPT(16) | 1919695862299106981 | 0 26 102 108 110 150 176 180 188 192 218 258 260 266 342 368 | -1294360283670 |
| SPT(16) | 1919696515059912353 | 0 6 114 140 146 150 164 174 206 216 230 234 240 266 374 380 | -641599478298 |
| TPT(14) | 1919696515995500819 | 0 2 78 80 108 110 288 290 558 560 570 572 612 614 | -640663889832 |
| STPT(10) | 1919696717109091967 | 0 2 12 14 72 74 132 134 144 146 | -439550298684 |
| SPT(16) | 1919697479290465201 | 0 12 48 88 106 112 132 148 150 166 186 192 210 250 286 298 | 322631074550 |
| SPT(16) | 1919697972872721413 | 0 38 54 60 74 120 138 164 180 206 224 270 284 290 306 344 | 816213330762 |
| STPT(10) | 1919698166949864407 | 0 2 12 14 42 44 72 74 84 86 | 1010290473756 |
| STPT(10) | 1919698319289162257 | 0 2 24 26 42 44 60 62 84 86 | 1162629771606 |
| SPT(18) | 1919698409544176497 | 0 34 42 60 64 106 132 162 190 216 244 274 300 342 346 364 372 406 | 1252884785846 |
©2024 Tomáš Brada