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= 2285192528197928201 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 2 106 8 22 44 28 56 6 4 6 56 28 44 22 8 106 2 (?)
an: 0 2 108 116 138 182 210 266 272 276 282 338 366 410 432 440 546 548
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 548
Found by: Ben
db: batch=81, k=18, 2 106 8 22 44 28 56 6 4
dn: 0 2 106 8 22 44 28 56 6 4 6 56 28 44 22 8 106 2 (?)
an: 0 2 108 116 138 182 210 266 272 276 282 338 366 410 432 440 546 548
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 548
Found by: Ben
db: batch=81, k=18, 2 106 8 22 44 28 56 6 4
| SPT(16) | 2285190982803184003 | 0 4 18 60 64 88 94 118 246 270 276 300 304 346 360 364 | -1545394744198 |
| STPT(10) | 2285191164691914107 | 0 2 30 32 72 74 114 116 144 146 | -1363506014094 |
| STPT(10) | 2285191396142424137 | 0 2 30 32 42 44 54 56 84 86 | -1132055504064 |
| SPT(16) | 2285192190561667067 | 0 50 62 66 84 102 146 150 266 270 314 332 350 354 366 416 | -337636261134 |
| SPT(16) | 2285192371837480529 | 0 20 54 68 90 138 140 168 194 222 224 272 294 308 342 362 | -156360447672 |
| STPT(10) | 2285192458070906957 | 0 2 42 44 72 74 102 104 144 146 | -70127021244 |
| STPT(10) | 2285192610835224887 | 0 2 24 26 42 44 60 62 84 86 | 82637296686 |
| STPT(10) | 2285192749717315967 | 0 2 42 44 72 74 102 104 144 146 | 221519387766 |
| STPT(10) | 2285193393594938171 | 0 2 36 38 78 80 120 122 156 158 | 865397009970 |
| STPT(10) | 2285193635243591921 | 0 2 36 38 78 80 120 122 156 158 | 1107045663720 |
| SPT(16) | 2285194371001022771 | 0 6 8 12 20 38 78 80 138 140 180 198 206 210 212 218 | 1842803094570 |
©2024 Tomáš Brada