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= 1289361569627254841 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 12 56 4 26 30 42 12 16 12 42 30 26 4 56 12 (?)
an: 0 12 68 72 98 128 170 182 198 210 252 282 308 312 368 380
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 380
Found by: Cruncher Pete
db: batch=77, k=16, 12 56 4 26 30 42 12 16
dn: 0 12 56 4 26 30 42 12 16 12 42 30 26 4 56 12 (?)
an: 0 12 68 72 98 128 170 182 198 210 252 282 308 312 368 380
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 380
Found by: Cruncher Pete
db: batch=77, k=16, 12 56 4 26 30 42 12 16
| SPT(16) | 1289360199419178871 | 0 40 70 76 118 150 166 178 210 222 238 270 312 318 348 388 | -1370208075970 |
| SPT(16) | 1289360277831885937 | 0 10 30 82 112 126 160 184 192 216 250 264 294 346 366 376 | -1291795368904 |
| SPT(16) | 1289361031264714273 | 0 4 10 46 64 66 78 136 138 196 208 210 228 264 270 274 | -538362540568 |
| STPT(10) | 1289361041595404777 | 0 2 24 26 42 44 60 62 84 86 | -528031850064 |
| SPT(13) | 1289361126686002177 | 0 54 96 114 120 156 210 264 300 306 324 366 420 | -442941252664 |
| TPT(14) | 1289361138440971949 | 0 2 42 44 78 80 108 110 132 134 138 140 192 194 | -431186282892 |
| STPT(10) | 1289361779821608041 | 0 2 6 8 48 50 90 92 96 98 | 210194353200 |
| STPT(10) | 1289361793377665477 | 0 2 30 32 42 44 54 56 84 86 | 223750410636 |
| STPT(10) | 1289361818287681727 | 0 2 30 32 42 44 54 56 84 86 | 248660426886 |
| STPT(10) | 1289361826512737177 | 0 2 30 32 72 74 114 116 144 146 | 256885482336 |
| SPT(16) | 1289361829153141091 | 0 50 80 102 110 122 132 192 260 320 330 342 350 372 402 452 | 259525886250 |
©2024 Tomáš Brada