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= 2055816432235548721 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 42 16 20 46 44 30 106 30 44 46 20 16 42 18 (?)
an: 0 18 60 76 96 142 186 216 322 352 396 442 462 478 520 538
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 538
Found by: JohnMD
db: batch=80, k=16, 18 42 16 20 46 44 30 106
dn: 0 18 42 16 20 46 44 30 106 30 44 46 20 16 42 18 (?)
an: 0 18 60 76 96 142 186 216 322 352 396 442 462 478 520 538
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 538
Found by: JohnMD
db: batch=80, k=16, 18 42 16 20 46 44 30 106
| STPT(10) | 2055813823515206369 | 0 2 18 20 30 32 42 44 60 62 | -2608720342352 |
| SPT(16) | 2055814647560797391 | 0 32 56 60 86 126 146 156 176 186 206 246 272 276 300 332 | -1784674751330 |
| TPT(14) | 2055815012067995741 | 0 2 90 92 120 122 138 140 168 170 180 182 276 278 | -1420167552980 |
| SPT(16) | 2055815445675566557 | 0 10 54 76 100 112 132 136 240 244 264 276 300 322 366 376 | -986559982164 |
| TPT(14) | 2055815503216024091 | 0 2 48 50 90 92 126 128 150 152 276 278 300 302 | -929019524630 |
| STPT(10) | 2055815827886253281 | 0 2 30 32 60 62 90 92 120 122 | -604349295440 |
| STPT(10) | 2055816555697080929 | 0 2 18 20 30 32 42 44 60 62 | 123461532208 |
| SPT(16) | 2055817210915450793 | 0 38 44 56 66 104 114 156 158 200 210 248 258 270 276 314 | 778679902072 |
| STPT(10) | 2055817308852386249 | 0 2 18 20 60 62 102 104 120 122 | 876616837528 |
| SPT(16) | 2055817319961269021 | 0 20 26 62 68 80 122 128 150 156 198 210 216 252 258 278 | 887725720300 |
| STPT(10) | 2055817505286898679 | 0 2 18 20 30 32 42 44 60 62 | 1073051349958 |
©2024 Tomáš Brada