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= 868131818836630489 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 10 12 20 78 70 18 12 12 38 12 12 18 70 78 20 12 10 (?)
an: 0 10 22 42 120 190 208 220 232 270 282 294 312 382 460 480 492 502
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 502
Found by: Coleslaw
db: batch=73, k=18, 10 12 20 78 70 18 12 12 38
dn: 0 10 12 20 78 70 18 12 12 38 12 12 18 70 78 20 12 10 (?)
an: 0 10 22 42 120 190 208 220 232 270 282 294 312 382 460 480 492 502
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 502
Found by: Coleslaw
db: batch=73, k=18, 10 12 20 78 70 18 12 12 38
| STPT(10) | 868130685741591617 | 0 2 90 92 102 104 114 116 204 206 | -1133095038872 |
| STPT(10) | 868130899917109721 | 0 2 6 8 48 50 90 92 96 98 | -918919520768 |
| STPT(10) | 868131052897645697 | 0 2 30 32 42 44 54 56 84 86 | -765938984792 |
| STPT(10) | 868131092331885269 | 0 2 18 20 30 32 42 44 60 62 | -726504745220 |
| STPT(10) | 868131509080018637 | 0 2 24 26 42 44 60 62 84 86 | -309756611852 |
| STPT(10) | 868131542518526969 | 0 2 48 50 90 92 132 134 180 182 | -276318103520 |
| SPT(16) | 868131948048739021 | 0 6 58 82 112 130 138 148 180 190 198 216 246 270 322 328 | 129212108532 |
| SPT(16) | 868132177010526529 | 0 10 30 40 82 118 148 190 210 252 282 318 360 370 390 400 | 358173896040 |
| SPT(16) | 868132300479054791 | 0 26 56 90 146 152 180 192 206 218 246 252 308 342 372 398 | 481642424302 |
| SPT(16) | 868132638769289633 | 0 6 24 26 80 120 134 138 176 180 194 234 288 290 308 314 | 819932659144 |
| TPT(14) | 868132691805030329 | 0 2 12 14 60 62 72 74 108 110 210 212 240 242 | 872968399840 |
©2024 Tomáš Brada