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= 19800279676840031 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 18 2 28 18 42 8 16 8 42 18 28 2 18 (?)
an: 0 18 20 48 66 108 116 132 140 182 200 228 230 248
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 248
Found by: Egon olsen
db: batch=62, k=14, 18 2 28 18 42 8 16
dn: 0 18 2 28 18 42 8 16 8 42 18 28 2 18 (?)
an: 0 18 20 48 66 108 116 132 140 182 200 228 230 248
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 248
Found by: Egon olsen
db: batch=62, k=14, 18 2 28 18 42 8 16
| SPT(14) | 19800240260289257 | 0 14 30 60 104 114 146 150 182 192 236 266 282 296 | -39416550774 |
| TPT(12) | 19800247206479249 | 0 2 30 32 42 44 108 110 168 170 228 230 | -32470360782 |
| TPT(12) | 19800253935852977 | 0 2 54 56 114 116 210 212 252 254 312 314 | -25740987054 |
| TPT(12) | 19800261038814077 | 0 2 42 44 84 86 162 164 180 182 222 224 | -18638025954 |
| TPT(12) | 19800264410957267 | 0 2 12 14 30 32 54 56 144 146 150 152 | -15265882764 |
| TPT(12) | 19800264746023379 | 0 2 60 62 90 92 120 122 132 134 210 212 | -14930816652 |
| TPT(12) | 19800280637850467 | 0 2 30 32 54 56 60 62 84 86 102 104 | 961010436 |
| SPT(14) | 19800283973886601 | 0 16 30 48 52 70 72 76 78 96 100 118 132 148 | 4297046570 |
| TPT(12) | 19800296616188861 | 0 2 48 50 78 80 120 122 168 170 246 248 | 16939348830 |
| TPT(12) | 19800329771713817 | 0 2 30 32 42 44 144 146 174 176 210 212 | 50094873786 |
| SPT(14) | 19800346731407833 | 0 30 34 70 90 94 136 138 180 184 204 240 244 274 | 67054567802 |
©2024 Tomáš Brada