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= 1995363872887896697 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 4 2 36 60 12 18 10 12 8 12 10 18 12 60 36 2 4 (?)
an: 0 4 6 42 102 114 132 142 154 162 174 184 202 214 274 310 312 316
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 316
Found by: Dingo
db: batch=80, k=18, 4 2 36 60 12 18 10 12 8
dn: 0 4 2 36 60 12 18 10 12 8 12 10 18 12 60 36 2 4 (?)
an: 0 4 6 42 102 114 132 142 154 162 174 184 202 214 274 310 312 316
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 316
Found by: Dingo
db: batch=80, k=18, 4 2 36 60 12 18 10 12 8
| STPT(10) | 1995362438489677727 | 0 2 30 32 42 44 54 56 84 86 | -1434398218970 |
| STPT(10) | 1995362847171570341 | 0 2 36 38 108 110 180 182 216 218 | -1025716326356 |
| STPT(10) | 1995362931199893527 | 0 2 24 26 42 44 60 62 84 86 | -941688003170 |
| STPT(10) | 1995363454412749217 | 0 2 30 32 42 44 54 56 84 86 | -418475147480 |
| SPT(16) | 1995363680034435983 | 0 18 38 44 54 60 68 126 128 186 194 200 210 216 236 254 | -192853460714 |
| SPT(16) | 1995363716722530439 | 0 24 28 70 120 130 138 168 190 220 228 238 288 330 334 358 | -156165366258 |
| STPT(10) | 1995364218208251731 | 0 2 36 38 78 80 120 122 156 158 | 345320355034 |
| STPT(10) | 1995364289279492771 | 0 2 6 8 48 50 90 92 96 98 | 416391596074 |
| STPT(10) | 1995364888432949849 | 0 2 12 14 30 32 48 50 60 62 | 1015545053152 |
| STPT(10) | 1995365585941183397 | 0 2 30 32 42 44 54 56 84 86 | 1713053286700 |
| STPT(10) | 1995365753114986697 | 0 2 30 32 42 44 54 56 84 86 | 1880227090000 |
©2024 Tomáš Brada