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= 2152606520204234459 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 14 16 20 22 12 18 56 46 56 18 12 22 20 16 14 (?)
an: 0 14 30 50 72 84 102 158 204 260 278 290 312 332 348 362
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 362
Found by: Penguin
db: batch=81, k=16, 14 16 20 22 12 18 56 46
dn: 0 14 16 20 22 12 18 56 46 56 18 12 22 20 16 14 (?)
an: 0 14 30 50 72 84 102 158 204 260 278 290 312 332 348 362
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 362
Found by: Penguin
db: batch=81, k=16, 14 16 20 22 12 18 56 46
| SPT(18) | 2152605246089376623 | 0 20 56 138 206 224 264 270 360 524 614 620 660 678 746 828 864 884 | -1274114857836 |
| STPT(10) | 2152605508595803757 | 0 2 12 14 42 44 72 74 84 86 | -1011608430702 |
| SPT(16) | 2152606054051713467 | 0 12 44 104 116 126 162 176 180 194 230 240 252 312 344 356 | -466152520992 |
| STPT(10) | 2152606130100638831 | 0 2 90 92 108 110 126 128 216 218 | -390103595628 |
| SPT(16) | 2152606160558885743 | 0 28 34 40 54 70 84 96 118 130 144 160 174 180 186 214 | -359645348716 |
| SPT(16) | 2152606369394775743 | 0 66 98 128 168 176 180 198 206 224 228 236 276 306 338 404 | -150809458716 |
| STPT(10) | 2152607138019431909 | 0 2 12 14 30 32 48 50 60 62 | 617815197450 |
| STPT(10) | 2152607964433221479 | 0 2 18 20 30 32 42 44 60 62 | 1444228987020 |
| SPT(16) | 2152608250384889743 | 0 4 10 40 46 64 106 150 190 234 276 294 300 330 336 340 | 1730180655284 |
| STPT(10) | 2152608534845437301 | 0 2 6 8 48 50 90 92 96 98 | 2014641202842 |
| STPT(10) | 2152608772047580037 | 0 2 42 44 72 74 102 104 144 146 | 2251843345578 |
©2024 Tomáš Brada