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= 1998249092133409567 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 4 2 54 12 10 24 6 12 38 12 6 24 10 12 54 2 4 (?)
an: 0 4 6 60 72 82 106 112 124 162 174 180 204 214 226 280 282 286
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 286
Found by: Chooka
db: batch=80, k=18, 4 2 54 12 10 24 6 12 38
dn: 0 4 2 54 12 10 24 6 12 38 12 6 24 10 12 54 2 4 (?)
an: 0 4 6 60 72 82 106 112 124 162 174 180 204 214 226 280 282 286
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 286
Found by: Chooka
db: batch=80, k=18, 4 2 54 12 10 24 6 12 38
| STPT(10) | 1998247597950811367 | 0 2 30 32 42 44 54 56 84 86 | -1494182598200 |
| STPT(10) | 1998247728635760359 | 0 2 18 20 30 32 42 44 60 62 | -1363497649208 |
| STPT(10) | 1998247999472668817 | 0 2 30 32 42 44 54 56 84 86 | -1092660740750 |
| SPT(16) | 1998248531885000789 | 0 18 20 50 78 98 102 140 150 188 192 212 240 270 272 290 | -560248408778 |
| SPT(16) | 1998248891659067357 | 0 6 14 44 62 66 90 92 114 116 140 144 162 192 200 206 | -200474342210 |
| SPT(16) | 1998248921441415527 | 0 2 24 66 86 92 120 170 216 266 294 300 320 362 384 386 | -170691994040 |
| STPT(10) | 1998249379210409621 | 0 2 6 8 18 20 30 32 36 38 | 287077000054 |
| TPT(14) | 1998249595738376777 | 0 2 12 14 24 26 42 44 60 62 240 242 264 266 | 503604967210 |
| STPT(10) | 1998249696686464577 | 0 2 42 44 72 74 102 104 144 146 | 604553055010 |
| STPT(10) | 1998249702850988087 | 0 2 12 14 72 74 132 134 144 146 | 610717578520 |
| STPT(10) | 1998249710213362547 | 0 2 30 32 42 44 54 56 84 86 | 618079952980 |
©2024 Tomáš Brada