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= 1972801546085076859 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 34 18 50 18 4 30 50 16 50 30 4 18 50 18 34 (?)
an: 0 34 52 102 120 124 154 204 220 270 300 304 322 372 390 424
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 424
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 34 18 50 18 4 30 50 16
dn: 0 34 18 50 18 4 30 50 16 50 30 4 18 50 18 34 (?)
an: 0 34 52 102 120 124 154 204 220 270 300 304 322 372 390 424
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 424
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 34 18 50 18 4 30 50 16
| STPT(10) | 1972799736609886781 | 0 2 36 38 78 80 120 122 156 158 | -1809475190078 |
| STPT(10) | 1972800261299417489 | 0 2 18 20 30 32 42 44 60 62 | -1284785659370 |
| STPT(10) | 1972801235369365169 | 0 2 18 20 30 32 42 44 60 62 | -310715711690 |
| STPT(10) | 1972801425034398377 | 0 2 12 14 42 44 72 74 84 86 | -121050678482 |
| SPT(16) | 1972801444657402841 | 0 18 48 60 110 126 128 132 206 210 212 228 278 290 320 338 | -101427674018 |
| STPT(12) | 1972801475039144081 | 0 2 48 50 120 122 138 140 210 212 258 260 | -71045932778 |
| STPT(10) | 1972801774254590087 | 0 2 12 14 42 44 72 74 84 86 | 228169513228 |
| SPT(16) | 1972801915882844771 | 0 26 30 48 72 128 152 186 212 246 270 326 350 368 372 398 | 369797767912 |
| STPT(10) | 1972802095172795387 | 0 2 12 14 72 74 132 134 144 146 | 549087718528 |
| STPT(10) | 1972802099815091099 | 0 2 18 20 60 62 102 104 120 122 | 553730014240 |
| STPT(10) | 1972802542304993207 | 0 2 12 14 42 44 72 74 84 86 | 996219916348 |
©2024 Tomáš Brada