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= 2026928976582348103 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 16 2 66 4 30 6 20 24 58 24 20 6 30 4 66 2 16 (?)
an: 0 16 18 84 88 118 124 144 168 226 250 270 276 306 310 376 378 394
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 394
Found by: Landjunge
db: batch=80, k=18, 16 2 66 4 30 6 20 24 58
dn: 0 16 2 66 4 30 6 20 24 58 24 20 6 30 4 66 2 16 (?)
an: 0 16 18 84 88 118 124 144 168 226 250 270 276 306 310 376 378 394
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 394
Found by: Landjunge
db: batch=80, k=18, 16 2 66 4 30 6 20 24 58
| SPT(16) | 2026926774913242893 | 0 26 38 56 138 144 218 246 248 276 350 356 438 456 468 494 | -2201669105210 |
| STPT(10) | 2026927072837367807 | 0 2 30 32 42 44 54 56 84 86 | -1903744980296 |
| STPT(10) | 2026928168485288889 | 0 2 18 20 30 32 42 44 60 62 | -808097059214 |
| STPT(10) | 2026928629334243027 | 0 2 30 32 42 44 54 56 84 86 | -347248105076 |
| SPT(16) | 2026928630847476921 | 0 8 12 26 32 50 80 96 122 138 168 186 192 206 210 218 | -345734871182 |
| STPT(10) | 2026928853136084757 | 0 2 30 32 72 74 114 116 144 146 | -123446263346 |
| SPT(16) | 2026929141392959927 | 0 16 30 76 96 100 120 142 144 166 186 190 210 256 270 286 | 164810611824 |
| STPT(10) | 2026929281745649667 | 0 2 12 14 42 44 72 74 84 86 | 305163301564 |
| STPT(10) | 2026929339248109377 | 0 2 12 14 72 74 132 134 144 146 | 362665761274 |
| SPT(16) | 2026929473133998107 | 0 10 16 30 34 54 76 94 96 114 136 156 160 174 180 190 | 496551650004 |
| STPT(10) | 2026929637695590237 | 0 2 30 32 42 44 54 56 84 86 | 661113242134 |
©2024 Tomáš Brada