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= 42233576859050021 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 2 10 8 6 66 28 6 32 40 2 40 32 6 28 66 6 8 10 2 (?)
an: 0 2 12 20 26 92 120 126 158 198 200 240 272 278 306 372 378 386 396 398
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: Cruncher Pete
db: batch=65, k=20, 2 10 8 6 66 28 6 32 40 2
dn: 0 2 10 8 6 66 28 6 32 40 2 40 32 6 28 66 6 8 10 2 (?)
an: 0 2 12 20 26 92 120 126 158 198 200 240 272 278 306 372 378 386 396 398
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: Cruncher Pete
db: batch=65, k=20, 2 10 8 6 66 28 6 32 40 2
| SPT(14) | 42233522000079439 | 0 12 24 72 84 100 150 154 204 220 232 280 292 304 | -54858970582 |
| TPT(12) | 42233534904225407 | 0 2 54 56 72 74 120 122 162 164 294 296 | -41954824614 |
| TPT(12) | 42233535629292809 | 0 2 72 74 240 242 282 284 312 314 348 350 | -41229757212 |
| SPT(14) | 42233563181006927 | 0 2 30 72 134 140 176 330 366 372 434 476 504 506 | -13678043094 |
| TPT(12) | 42233565952176827 | 0 2 42 44 60 62 90 92 114 116 132 134 | -10906873194 |
| SPT(14) | 42233567121027559 | 0 18 30 58 78 82 88 114 120 124 144 172 184 202 | -9738022462 |
| TPT(12) | 42233591461545299 | 0 2 48 50 60 62 132 134 180 182 228 230 | 14602495278 |
| SPT(14) | 42233591873869607 | 0 2 30 60 66 72 92 144 164 170 176 206 234 236 | 15014819586 |
| STPT(10) | 42233599521190067 | 0 2 42 44 72 74 102 104 144 146 | 22662140046 |
| SPT(14) | 42233601427326973 | 0 6 30 46 54 60 76 108 124 130 138 154 178 184 | 24568276952 |
| SPT(14) | 42233615420108803 | 0 28 48 54 88 138 148 186 196 246 280 286 306 334 | 38561058782 |
©2024 Tomáš Brada