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= 644326338406413413 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 20 40 6 32 18 28 60 12 2 12 60 28 18 32 6 40 20 (?)
an: 0 20 60 66 98 116 144 204 216 218 230 290 318 336 368 374 414 434
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 434
Found by: xii5ku
db: batch=72, k=18, 20 40 6 32 18 28 60 12 2
dn: 0 20 40 6 32 18 28 60 12 2 12 60 28 18 32 6 40 20 (?)
an: 0 20 60 66 98 116 144 204 216 218 230 290 318 336 368 374 414 434
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 434
Found by: xii5ku
db: batch=72, k=18, 20 40 6 32 18 28 60 12 2
| TPT(12) | 644326226731591487 | 0 2 30 32 42 44 54 56 72 74 144 146 | -111674821926 |
| TPT(12) | 644326241851589249 | 0 2 30 32 42 44 78 80 138 140 192 194 | -96554824164 |
| TPT(12) | 644326248014059379 | 0 2 18 20 72 74 138 140 150 152 198 200 | -90392354034 |
| TPT(12) | 644326286458994507 | 0 2 30 32 102 104 132 134 240 242 264 266 | -51947418906 |
| TPT(12) | 644326289716989881 | 0 2 66 68 78 80 108 110 126 128 180 182 | -48689423532 |
| STPT(10) | 644326294757404067 | 0 2 30 32 42 44 54 56 84 86 | -43649009346 |
| TPT(12) | 644326411746245909 | 0 2 30 32 48 50 90 92 132 134 168 170 | 73339832496 |
| SPT(16) | 644326434127485973 | 0 34 40 64 66 70 78 108 136 166 174 178 180 204 210 244 | 95721072560 |
| TPT(12) | 644326452079142951 | 0 2 66 68 150 152 228 230 240 242 306 308 | 113672729538 |
| TPT(12) | 644326496713646777 | 0 2 30 32 84 86 90 92 120 122 132 134 | 158307233364 |
| TPT(12) | 644326661462281079 | 0 2 72 74 78 80 102 104 162 164 228 230 | 323055867666 |
©2024 Tomáš Brada