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= 1986514844745570781 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 42 54 6 16 12 18 20 18 46 18 20 18 12 16 6 54 42 (?)
an: 0 42 96 102 118 130 148 168 186 232 250 270 288 300 316 322 376 418
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 418
Found by: fzs600
db: batch=80, k=18, 42 54 6 16 12 18 20 18 46
dn: 0 42 54 6 16 12 18 20 18 46 18 20 18 12 16 6 54 42 (?)
an: 0 42 96 102 118 130 148 168 186 232 250 270 288 300 316 322 376 418
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 418
Found by: fzs600
db: batch=80, k=18, 42 54 6 16 12 18 20 18 46
| STPT(10) | 1986513799014902627 | 0 2 30 32 42 44 54 56 84 86 | -1045730668154 |
| SPT(16) | 1986513942774495571 | 0 6 12 42 78 120 150 178 180 208 238 280 316 346 352 358 | -901971075210 |
| STPT(10) | 1986514075781862017 | 0 2 30 32 42 44 54 56 84 86 | -768963708764 |
| SPT(18) | 1986514236017222869 | 0 18 40 90 94 102 124 138 150 202 214 228 250 258 262 312 334 352 | -608728347912 |
| SPT(16) | 1986514549041442961 | 0 36 50 56 60 72 90 120 128 158 176 188 192 198 212 248 | -295704127820 |
| SPT(16) | 1986514815672147667 | 0 4 76 96 114 184 190 216 280 306 312 382 400 420 492 496 | -29073423114 |
| SPT(16) | 1986514938601700659 | 0 10 22 48 54 84 102 162 220 280 298 328 334 360 372 382 | 93856129878 |
| STPT(10) | 1986515636304929489 | 0 2 12 14 90 92 168 170 180 182 | 791559358708 |
| STPT(10) | 1986515955238271057 | 0 2 30 32 42 44 54 56 84 86 | 1110492700276 |
| SPT(16) | 1986515971519400987 | 0 44 50 122 134 162 176 194 222 240 254 282 294 366 372 416 | 1126773830206 |
| TPT(14) | 1986516000109498157 | 0 2 24 26 60 62 84 86 102 104 150 152 264 266 | 1155363927376 |
©2024 Tomáš Brada