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= 1951890167224983707 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 12 54 20 64 2 40 18 26 18 40 2 64 20 54 12 (?)
an: 0 12 66 86 150 152 192 210 236 254 294 296 360 380 434 446
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 446
Found by: fake
db: batch=80, k=16, 12 54 20 64 2 40 18 26
dn: 0 12 54 20 64 2 40 18 26 18 40 2 64 20 54 12 (?)
an: 0 12 66 86 150 152 192 210 236 254 294 296 360 380 434 446
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 446
Found by: fake
db: batch=80, k=16, 12 54 20 64 2 40 18 26
| STPT(10) | 1951888799999652359 | 0 2 18 20 30 32 42 44 60 62 | -1367225331348 |
| STPT(10) | 1951889201352706151 | 0 2 6 8 48 50 90 92 96 98 | -965872277556 |
| SPT(13) | 1951889203203450767 | 0 12 42 60 102 132 156 180 210 252 270 300 312 | -964021532940 |
| STPT(10) | 1951889672610257447 | 0 2 60 62 72 74 84 86 144 146 | -494614726260 |
| STPT(10) | 1951889687104761977 | 0 2 24 26 42 44 60 62 84 86 | -480120221730 |
| SPT(16) | 1951889748984556543 | 0 10 60 66 108 114 120 136 198 214 220 226 268 274 324 334 | -418240427164 |
| SPT(16) | 1951890244628043173 | 0 56 84 90 116 150 174 210 230 266 290 324 350 356 384 440 | 77403059466 |
| STPT(10) | 1951890409021372847 | 0 2 30 32 42 44 54 56 84 86 | 241796389140 |
| STPT(10) | 1951890418251538859 | 0 2 48 50 90 92 132 134 180 182 | 251026555152 |
| STPT(10) | 1951890683719238147 | 0 2 30 32 42 44 54 56 84 86 | 516494254440 |
| STPT(10) | 1951890809080394849 | 0 2 18 20 30 32 42 44 60 62 | 641855411142 |
©2024 Tomáš Brada