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= 178998601309842059 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 18 14 12 30 30 24 16 24 30 30 12 14 18 (?)
an: 0 18 32 44 74 104 128 144 168 198 228 240 254 272
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 272
Found by: Frank [NT]
db: batch=67, k=14, 18 14 12 30 30 24 16
dn: 0 18 14 12 30 30 24 16 24 30 30 12 14 18 (?)
an: 0 18 32 44 74 104 128 144 168 198 228 240 254 272
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 272
Found by: Frank [NT]
db: batch=67, k=14, 18 14 12 30 30 24 16
| SPT(14) | 178998488389039873 | 0 10 16 28 66 78 88 168 178 190 228 240 246 256 | -112920802186 |
| STPT(10) | 178998498855300539 | 0 2 18 20 30 32 42 44 60 62 | -102454541520 |
| SPT(14) | 178998511556668501 | 0 12 18 22 42 46 52 96 102 106 126 130 136 148 | -89753173558 |
| SPT(14) | 178998513075260909 | 0 2 8 20 42 78 128 132 182 218 240 252 258 260 | -88234581150 |
| SPT(14) | 178998527011878367 | 0 6 10 22 24 30 40 66 76 82 84 96 100 106 | -74297963692 |
| SPT(14) | 178998544524178607 | 0 20 44 50 72 90 92 132 134 152 174 180 204 224 | -56785663452 |
| SPT(14) | 178998603506614607 | 0 6 24 36 56 66 74 132 140 150 170 182 200 206 | 2196772548 |
| TPT(12) | 178998620911718747 | 0 2 42 44 84 86 102 104 270 272 294 296 | 19601876688 |
| SPT(14) | 178998625052236601 | 0 36 62 86 108 126 140 198 212 230 252 276 302 338 | 23742394542 |
| SPT(16) | 178998656967811393 | 0 6 10 58 76 108 118 196 198 276 286 318 336 384 388 394 | 55657969334 |
| SPT(20) | 178998677896806983 | 0 14 24 54 68 74 78 80 116 120 164 168 204 206 210 216 230 260 270 284 | 76586964924 |
©2024 Tomáš Brada