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= 2215199050835584601 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 42 8 28 8 54 6 6 4 6 6 54 8 28 8 42 (?)
an: 0 42 50 78 86 140 146 152 156 162 168 222 230 258 266 308
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 308
Found by: Groo
db: batch=81, k=16, 42 8 28 8 54 6 6 4
dn: 0 42 8 28 8 54 6 6 4 6 6 54 8 28 8 42 (?)
an: 0 42 50 78 86 140 146 152 156 162 168 222 230 258 266 308
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 308
Found by: Groo
db: batch=81, k=16, 42 8 28 8 54 6 6 4
| SPT(16) | 2215198354746772873 | 0 10 18 46 58 66 76 118 186 228 238 246 258 286 294 304 | -696088811728 |
| SPT(16) | 2215198807321526899 | 0 34 70 112 120 144 160 174 190 204 220 244 252 294 330 364 | -243514057702 |
| SPT(16) | 2215198892186499161 | 0 38 42 60 92 122 150 158 192 200 228 258 290 308 312 350 | -158649085440 |
| STPT(10) | 2215198970942889851 | 0 2 78 80 108 110 138 140 216 218 | -79892694750 |
| STPT(12) | 2215198985657726681 | 0 2 18 20 60 62 96 98 138 140 156 158 | -65177857920 |
| STPT(10) | 2215199008853747921 | 0 2 96 98 168 170 240 242 336 338 | -41981836680 |
| STPT(12) | 2215199245322161961 | 0 2 18 20 30 32 198 200 210 212 228 230 | 194486577360 |
| STPT(12) | 2215199247050813201 | 0 2 36 38 48 50 78 80 90 92 126 128 | 196215228600 |
| STPT(10) | 2215199565750550187 | 0 2 12 14 42 44 72 74 84 86 | 514914965586 |
| SPT(16) | 2215199714294522699 | 0 2 30 60 72 80 162 182 228 248 330 338 350 380 408 410 | 663458938098 |
| STPT(10) | 2215200012575589209 | 0 2 18 20 30 32 42 44 60 62 | 961740004608 |
©2024 Tomáš Brada