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= 331938316761288301 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 18 4 50 28 62 10 8 12 34 12 8 10 62 28 50 4 18 (?)
an: 0 18 22 72 100 162 172 180 192 226 238 246 256 318 346 396 400 418
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 418
Found by: LCB001
db: batch=70, k=18, 18 4 50 28 62 10 8 12 34
dn: 0 18 4 50 28 62 10 8 12 34 12 8 10 62 28 50 4 18 (?)
an: 0 18 22 72 100 162 172 180 192 226 238 246 256 318 346 396 400 418
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 418
Found by: LCB001
db: batch=70, k=18, 18 4 50 28 62 10 8 12 34
| SPT(14) | 331938270762681229 | 0 10 22 30 70 108 124 138 154 192 232 240 252 262 | -45998607072 |
| TPT(12) | 331938282619763621 | 0 2 90 92 126 128 300 302 348 350 390 392 | -34141524680 |
| SPT(14) | 331938301268512063 | 0 4 54 90 124 154 180 208 234 264 298 334 384 388 | -15492776238 |
| SPT(14) | 331938304526410243 | 0 18 28 30 46 78 120 124 166 198 214 216 226 244 | -12234878058 |
| SPT(16) | 331938315525341191 | 0 18 58 72 90 102 148 168 220 240 286 298 316 330 370 388 | -1235947110 |
| SPT(14) | 331938315649584179 | 0 2 30 60 84 110 120 134 144 170 194 224 252 254 | -1111704122 |
| SPT(14) | 331938327094647307 | 0 4 42 52 60 66 84 112 130 136 144 154 192 196 | 10333359006 |
| SPT(14) | 331938341488295957 | 0 50 62 84 90 116 126 140 150 176 182 204 216 266 | 24727007656 |
| SPT(14) | 331938352462784929 | 0 24 42 54 60 108 142 180 214 262 268 280 298 322 | 35701496628 |
| STPT(10) | 331938367058410139 | 0 2 18 20 30 32 42 44 60 62 | 50297121838 |
| SPT(14) | 331938389923926673 | 0 28 34 46 60 94 96 208 210 244 258 270 276 304 | 73162638372 |
©2024 Tomáš Brada