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= 281911300929626321 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 20 22 6 2 28 38 16 38 28 2 6 22 20 (?)
an: 0 20 42 48 50 78 116 132 170 198 200 206 228 248
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 248
Found by: arkiss
db: batch=69, k=14, 20 22 6 2 28 38 16
dn: 0 20 22 6 2 28 38 16 38 28 2 6 22 20 (?)
an: 0 20 42 48 50 78 116 132 170 198 200 206 228 248
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 248
Found by: arkiss
db: batch=69, k=14, 20 22 6 2 28 38 16
| SPT(14) | 281911281897655057 | 0 4 6 70 76 102 114 142 154 180 186 250 252 256 | -19031971264 |
| SPT(14) | 281911287274971983 | 0 68 110 126 128 140 146 150 156 168 170 186 228 296 | -13654654338 |
| SPT(14) | 281911290203766347 | 0 12 42 80 104 126 150 176 200 222 246 284 314 326 | -10725859974 |
| SPT(14) | 281911295658562643 | 0 6 14 38 66 78 98 156 176 188 216 240 248 254 | -5271063678 |
| TPT(12) | 281911297943752121 | 0 2 30 32 66 68 108 110 126 128 150 152 | -2985874200 |
| SPT(14) | 281911298410298309 | 0 84 102 128 162 168 180 242 254 260 294 320 338 422 | -2519328012 |
| STPT(10) | 281911319900068121 | 0 2 6 8 48 50 90 92 96 98 | 18970441800 |
| SPT(14) | 281911323667862299 | 0 10 34 118 124 138 154 258 274 288 294 378 402 412 | 22738235978 |
| SPT(14) | 281911334918843291 | 0 12 32 56 60 96 102 140 146 182 186 210 230 242 | 33989216970 |
| TPT(12) | 281911337220957341 | 0 2 6 8 30 32 120 122 126 128 240 242 | 36291331020 |
| TPT(12) | 281911342948716977 | 0 2 72 74 114 116 150 152 192 194 234 236 | 42019090656 |
©2024 Tomáš Brada