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= 1916784887864733221 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 18 10 42 8 24 6 22 6 24 8 42 10 18 20 (?)
an: 0 20 38 48 90 98 122 128 150 156 180 188 230 240 258 278
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 278
Found by: Landjunge
db: batch=80, k=16, 20 18 10 42 8 24 6 22
dn: 0 20 18 10 42 8 24 6 22 6 24 8 42 10 18 20 (?)
an: 0 20 38 48 90 98 122 128 150 156 180 188 230 240 258 278
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 278
Found by: Landjunge
db: batch=80, k=16, 20 18 10 42 8 24 6 22
| SPT(16) | 1916782682739864647 | 0 14 42 60 74 102 114 126 140 152 164 192 206 224 252 266 | -2205124868574 |
| STPT(10) | 1916782712181954569 | 0 2 42 44 120 122 198 200 240 242 | -2175682778652 |
| STPT(10) | 1916783054344269479 | 0 2 18 20 30 32 42 44 60 62 | -1833520463742 |
| STPT(10) | 1916783224699715597 | 0 2 30 32 42 44 54 56 84 86 | -1663165017624 |
| SPT(16) | 1916783762346147953 | 0 20 26 48 56 90 104 108 146 150 164 198 206 228 234 254 | -1125518585268 |
| STPT(10) | 1916783997801312551 | 0 2 6 8 18 20 30 32 36 38 | -890063420670 |
| STPT(10) | 1916785000559917589 | 0 2 12 14 90 92 168 170 180 182 | 112695184368 |
| STPT(10) | 1916785093947135077 | 0 2 12 14 42 44 72 74 84 86 | 206082401856 |
| SPT(16) | 1916785225062210901 | 0 6 30 66 126 160 168 220 258 310 318 352 412 448 472 478 | 337197477680 |
| TPT(14) | 1916785442077756511 | 0 2 30 32 120 122 156 158 186 188 198 200 240 242 | 554213023290 |
| SPT(16) | 1916786292403083377 | 0 14 20 24 30 42 90 110 126 146 194 206 212 216 222 236 | 1404538350156 |
©2024 Tomáš Brada