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= 1578852978474238289 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 8 12 12 30 40 2 10 14 16 14 10 2 40 30 12 12 8 (?)
an: 0 8 20 32 62 102 104 114 128 144 158 168 170 210 240 252 264 272
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 272
Found by: xii5ku
db: batch=78, k=18, 8 12 12 30 40 2 10 14 16
dn: 0 8 12 12 30 40 2 10 14 16 14 10 2 40 30 12 12 8 (?)
an: 0 8 20 32 62 102 104 114 128 144 158 168 170 210 240 252 264 272
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 272
Found by: xii5ku
db: batch=78, k=18, 8 12 12 30 40 2 10 14 16
| STPT(10) | 1578850478984127257 | 0 2 30 32 42 44 54 56 84 86 | -2499490111032 |
| STPT(10) | 1578850698497341271 | 0 2 30 32 60 62 90 92 120 122 | -2279976897018 |
| TPT(14) | 1578851863493173151 | 0 2 36 38 78 80 120 122 180 182 210 212 276 278 | -1114981065138 |
| SPT(16) | 1578851907133117493 | 0 8 78 140 158 198 204 224 270 290 296 336 354 416 486 494 | -1071341120796 |
| STPT(10) | 1578851939135328899 | 0 2 18 20 30 32 42 44 60 62 | -1039338909390 |
| STPT(10) | 1578852846024209027 | 0 2 24 26 42 44 60 62 84 86 | -132450029262 |
| TPT(16) | 1578853222120395719 | 0 2 12 14 108 110 180 182 198 200 210 212 252 254 288 290 | 243646157430 |
| TPT(14) | 1578853326778643957 | 0 2 42 44 222 224 240 242 312 314 324 326 354 356 | 348304405668 |
| STPT(10) | 1578853389254286329 | 0 2 18 20 30 32 42 44 60 62 | 410780048040 |
| TPT(14) | 1578853976855153441 | 0 2 78 80 120 122 198 200 216 218 240 242 288 290 | 998380915152 |
| STPT(10) | 1578854481890496929 | 0 2 18 20 30 32 42 44 60 62 | 1503416258640 |
©2024 Tomáš Brada