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= 1552863349732585459 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 28 2 42 28 32 22 56 22 56 22 32 28 42 2 28 (?)
an: 0 28 30 72 100 132 154 210 232 288 310 342 370 412 414 442
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 442
Found by: Spectrum
db: batch=78, k=16, 28 2 42 28 32 22 56 22
dn: 0 28 2 42 28 32 22 56 22 56 22 32 28 42 2 28 (?)
an: 0 28 30 72 100 132 154 210 232 288 310 342 370 412 414 442
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 442
Found by: Spectrum
db: batch=78, k=16, 28 2 42 28 32 22 56 22
| SPT(18) | 1552861219253115743 | 0 20 30 38 44 54 90 158 168 170 180 248 284 294 300 308 318 338 | -2130479469716 |
| STPT(10) | 1552861360784258891 | 0 2 36 38 78 80 120 122 156 158 | -1988948326568 |
| STPT(10) | 1552862103861816269 | 0 2 18 20 30 32 42 44 60 62 | -1245870769190 |
| STPT(10) | 1552862155285628309 | 0 2 48 50 90 92 132 134 180 182 | -1194446957150 |
| TPT(14) | 1552862591471438447 | 0 2 12 14 30 32 54 56 72 74 102 104 132 134 | -758261147012 |
| SPT(16) | 1552862965725521867 | 0 30 36 72 114 126 134 140 156 162 170 182 224 260 266 296 | -384007063592 |
| STPT(10) | 1552863749177941139 | 0 2 18 20 30 32 42 44 60 62 | 399445355680 |
| STPT(10) | 1552864055137558871 | 0 2 36 38 78 80 120 122 156 158 | 705404973412 |
| STPT(10) | 1552864083163786439 | 0 2 12 14 90 92 168 170 180 182 | 733431200980 |
| STPT(10) | 1552864201581371849 | 0 2 18 20 30 32 42 44 60 62 | 851848786390 |
| SPT(16) | 1552864567850641523 | 0 36 48 80 84 86 98 104 150 156 168 170 174 206 218 254 | 1218118056064 |
©2024 Tomáš Brada