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= 1978338108350194289 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 24 36 10 62 58 2 40 2 58 62 10 36 24 20 (?)
an: 0 20 44 80 90 152 210 212 252 254 312 374 384 420 444 464
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 464
Found by: Orange Kid
db: batch=80, k=16, 20 24 36 10 62 58 2 40
dn: 0 20 24 36 10 62 58 2 40 2 58 62 10 36 24 20 (?)
an: 0 20 44 80 90 152 210 212 252 254 312 374 384 420 444 464
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 464
Found by: Orange Kid
db: batch=80, k=16, 20 24 36 10 62 58 2 40
| SPT(16) | 1978337075720952013 | 0 16 48 126 144 156 160 168 256 264 268 280 298 376 408 424 | -1032629242276 |
| STPT(10) | 1978337130677107997 | 0 2 24 26 42 44 60 62 84 86 | -977673086292 |
| STPT(10) | 1978337240460895157 | 0 2 30 32 42 44 54 56 84 86 | -867889299132 |
| STPT(10) | 1978337392048426301 | 0 2 6 8 48 50 90 92 96 98 | -716301767988 |
| SPT(16) | 1978337811206512367 | 0 2 24 30 42 54 66 80 96 110 122 134 146 152 174 176 | -297143681922 |
| STPT(12) | 1978337897810102327 | 0 2 30 32 42 44 102 104 114 116 144 146 | -210540091962 |
| STPT(10) | 1978338644679323357 | 0 2 54 56 72 74 90 92 144 146 | 536329129068 |
| SPT(16) | 1978338645881752081 | 0 12 58 78 118 130 148 162 166 180 198 210 250 270 316 328 | 537531557792 |
| SPT(20) | 1978338786412070539 | 0 22 28 52 72 144 178 198 210 220 252 262 274 294 328 400 420 444 450 472 | 678061876250 |
| STPT(10) | 1978338837266979287 | 0 2 42 44 72 74 102 104 144 146 | 728916784998 |
| STPT(10) | 1978338849774174497 | 0 2 30 32 42 44 54 56 84 86 | 741423980208 |
©2024 Tomáš Brada