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= 1340909416208279441 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 62 6 18 12 18 40 50 136 50 40 18 12 18 6 62 (?)
an: 0 62 68 86 98 116 156 206 342 392 432 450 462 480 486 548
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 548
Found by: Donn Pike (USAF Ret)
db: batch=77, k=16, 62 6 18 12 18 40 50 136
dn: 0 62 6 18 12 18 40 50 136 50 40 18 12 18 6 62 (?)
an: 0 62 68 86 98 116 156 206 342 392 432 450 462 480 486 548
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 548
Found by: Donn Pike (USAF Ret)
db: batch=77, k=16, 62 6 18 12 18 40 50 136
| STPT(10) | 1340907536171568527 | 0 2 30 32 42 44 54 56 84 86 | -1880036710914 |
| SPT(16) | 1340908166470015453 | 0 18 24 34 160 168 198 216 238 256 286 294 420 430 436 454 | -1249738263988 |
| STPT(10) | 1340908512645898289 | 0 2 18 20 30 32 42 44 60 62 | -903562381152 |
| STPT(12) | 1340908936984413149 | 0 2 12 14 42 44 108 110 138 140 150 152 | -479223866292 |
| STPT(10) | 1340909123243968697 | 0 2 42 44 72 74 102 104 144 146 | -292964310744 |
| TPT(14) | 1340909205608749919 | 0 2 42 44 72 74 132 134 162 164 240 242 282 284 | -210599529522 |
| SPT(16) | 1340909599733718559 | 0 10 30 58 94 108 124 142 150 168 184 198 234 262 282 292 | 183525439118 |
| TPT(14) | 1340909995009967621 | 0 2 108 110 150 152 180 182 306 308 336 338 378 380 | 578801688180 |
| STPT(12) | 1340909995009967729 | 0 2 42 44 72 74 198 200 228 230 270 272 | 578801688288 |
| STPT(10) | 1340910126613890587 | 0 2 30 32 42 44 54 56 84 86 | 710405611146 |
| SPT(16) | 1340910238906741229 | 0 18 30 44 60 84 90 114 158 182 188 212 228 242 254 272 | 822698461788 |
©2024 Tomáš Brada