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= 1390394621358571897 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 12 42 22 44 70 20 22 2 22 20 70 44 22 42 12 (?)
an: 0 12 54 76 120 190 210 232 234 256 276 346 390 412 454 466
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 466
Found by: matsu_pl
db: batch=77, k=16, 12 42 22 44 70 20 22 2
dn: 0 12 42 22 44 70 20 22 2 22 20 70 44 22 42 12 (?)
an: 0 12 54 76 120 190 210 232 234 256 276 346 390 412 454 466
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 466
Found by: matsu_pl
db: batch=77, k=16, 12 42 22 44 70 20 22 2
| STPT(10) | 1390392200269414019 | 0 2 18 20 30 32 42 44 60 62 | -2421089157878 |
| SPT(16) | 1390392238731279529 | 0 18 48 58 100 124 198 214 324 340 414 438 480 490 520 538 | -2382627292368 |
| STPT(10) | 1390392526247402729 | 0 2 18 20 60 62 102 104 120 122 | -2095111169168 |
| STPT(12) | 1390393633408588097 | 0 2 42 44 84 86 90 92 132 134 174 176 | -987949983800 |
| SPT(16) | 1390393763222915107 | 0 10 34 42 66 72 76 100 126 150 154 160 184 192 216 226 | -858135656790 |
| STPT(10) | 1390394353487704319 | 0 2 18 20 30 32 42 44 60 62 | -267870867578 |
| STPT(10) | 1390395192967619957 | 0 2 30 32 42 44 54 56 84 86 | 571609048060 |
| SPT(16) | 1390395440990964013 | 0 28 84 88 90 106 154 166 168 180 228 244 246 250 306 334 | 819632392116 |
| SPT(16) | 1390395601772110603 | 0 36 76 120 150 174 186 208 216 238 250 274 304 348 388 424 | 980413538706 |
| SPT(16) | 1390395655424333713 | 0 60 124 130 156 168 190 246 298 354 376 388 414 420 484 544 | 1034065761816 |
| SPT(16) | 1390396316184806149 | 0 10 18 24 30 48 70 88 90 108 130 148 154 160 168 178 | 1694826234252 |
©2024 Tomáš Brada