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= 2221556158513554133 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 60 4 24 6 2 48 30 76 30 48 2 6 24 4 60 (?)
an: 0 60 64 88 94 96 144 174 250 280 328 330 336 360 364 424
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 424
Found by: Skyman
db: batch=81, k=16, 60 4 24 6 2 48 30 76
dn: 0 60 4 24 6 2 48 30 76 30 48 2 6 24 4 60 (?)
an: 0 60 64 88 94 96 144 174 250 280 328 330 336 360 364 424
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 424
Found by: Skyman
db: batch=81, k=16, 60 4 24 6 2 48 30 76
| STPT(10) | 2221555215662972867 | 0 2 30 32 42 44 54 56 84 86 | -942850581266 |
| STPT(10) | 2221555408417677929 | 0 2 42 44 120 122 198 200 240 242 | -750095876204 |
| SPT(16) | 2221555466850287983 | 0 6 16 18 28 60 88 108 136 156 184 216 226 228 238 244 | -691663266150 |
| STPT(10) | 2221555841616522737 | 0 2 42 44 72 74 102 104 144 146 | -316897031396 |
| STPT(10) | 2221555995952803611 | 0 2 6 8 48 50 90 92 96 98 | -162560750522 |
| STPT(10) | 2221556125972369367 | 0 2 30 32 42 44 54 56 84 86 | -32541184766 |
| STPT(10) | 2221556260567115777 | 0 2 30 32 42 44 54 56 84 86 | 102053561644 |
| STPT(10) | 2221556266082898929 | 0 2 18 20 30 32 42 44 60 62 | 107569344796 |
| STPT(10) | 2221556281045517201 | 0 2 36 38 78 80 120 122 156 158 | 122531963068 |
| SPT(16) | 2221556292933155749 | 0 70 72 138 142 168 174 184 198 208 214 240 244 310 312 382 | 134419601616 |
| STPT(10) | 2221556410880133317 | 0 2 12 14 72 74 132 134 144 146 | 252366579184 |
©2024 Tomáš Brada