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= 2121202255929785219 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 14 18 18 30 12 28 20 4 20 28 12 30 18 18 14 (?)
an: 0 14 32 50 80 92 120 140 144 164 192 204 234 252 270 284
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 284
Found by: kim-b-h
db: batch=80, k=16, 14 18 18 30 12 28 20 4
dn: 0 14 18 18 30 12 28 20 4 20 28 12 30 18 18 14 (?)
an: 0 14 32 50 80 92 120 140 144 164 192 204 234 252 270 284
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 284
Found by: kim-b-h
db: batch=80, k=16, 14 18 18 30 12 28 20 4
| SPT(16) | 2121201196802083811 | 0 8 32 42 86 176 218 228 230 240 282 372 416 426 450 458 | -1059127701408 |
| STPT(10) | 2121201427612444271 | 0 2 6 8 48 50 90 92 96 98 | -828317340948 |
| SPT(16) | 2121201546259728529 | 0 10 24 42 84 100 132 198 214 280 312 328 370 388 402 412 | -709670056690 |
| STPT(10) | 2121201734317759529 | 0 2 18 20 60 62 102 104 120 122 | -521612025690 |
| STPT(10) | 2121201996045893567 | 0 2 42 44 72 74 102 104 144 146 | -259883891652 |
| STPT(10) | 2121202241694881099 | 0 2 18 20 30 32 42 44 60 62 | -14234904120 |
| SPT(16) | 2121202569807595763 | 0 30 38 56 66 68 98 146 150 198 228 230 240 258 266 296 | 313877810544 |
| TPT(14) | 2121202714096282049 | 0 2 30 32 48 50 60 62 72 74 78 80 120 122 | 458166496830 |
| STPT(10) | 2121202751094315137 | 0 2 12 14 42 44 72 74 84 86 | 495164529918 |
| SPT(16) | 2121203096593378667 | 0 6 56 72 80 122 156 176 240 260 294 336 344 360 410 416 | 840663593448 |
| SPT(16) | 2121203126121625759 | 0 10 30 70 94 114 120 132 142 154 160 180 204 244 264 274 | 870191840540 |
©2024 Tomáš Brada