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= 215041521635969401 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 18 30 40 38 16 26 52 26 16 38 40 30 18 (?)
an: 0 18 48 88 126 142 168 220 246 262 300 340 370 388
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 388
Found by: desktop64
db: batch=69, k=14, 18 30 40 38 16 26 52
dn: 0 18 30 40 38 16 26 52 26 16 38 40 30 18 (?)
an: 0 18 48 88 126 142 168 220 246 262 300 340 370 388
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 388
Found by: desktop64
db: batch=69, k=14, 18 30 40 38 16 26 52
| SPT(14) | 215041478866307459 | 0 18 44 72 80 90 144 188 242 252 260 288 314 332 | -42769661942 |
| SPT(14) | 215041483657869457 | 0 4 64 66 70 106 114 136 144 180 184 186 246 250 | -37978099944 |
| SPT(14) | 215041490913030071 | 0 6 12 20 38 42 80 138 176 180 198 206 212 218 | -30722939330 |
| TPT(12) | 215041498613268947 | 0 2 42 44 72 74 90 92 102 104 114 116 | -23022700454 |
| TPT(12) | 215041500651535631 | 0 2 6 8 66 68 138 140 150 152 168 170 | -20984433770 |
| TPT(12) | 215041520135488139 | 0 2 78 80 198 200 228 230 252 254 288 290 | -1500481262 |
| SPT(14) | 215041522768427281 | 0 76 82 108 120 132 148 180 196 208 220 246 252 328 | 1132457880 |
| SPT(14) | 215041522875974413 | 0 6 16 40 66 120 136 138 154 208 234 258 268 274 | 1240005012 |
| SPT(14) | 215041527526537603 | 0 100 154 168 196 238 268 276 306 348 376 390 444 544 | 5890568202 |
| SPT(14) | 215041538585403479 | 0 8 32 68 74 98 134 228 264 288 294 330 354 362 | 16949434078 |
| SPT(14) | 215041547851186831 | 0 10 76 82 90 126 186 202 262 298 306 312 378 388 | 26215217430 |
©2024 Tomáš Brada