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= 20289258409221499 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 42 12 24 52 20 18 46 18 20 52 24 12 42 (?)
an: 0 42 54 78 130 150 168 214 232 252 304 328 340 382
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 382
Found by: Egon olsen
db: batch=62, k=14, 42 12 24 52 20 18 46
dn: 0 42 12 24 52 20 18 46 18 20 52 24 12 42 (?)
an: 0 42 54 78 130 150 168 214 232 252 304 328 340 382
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 382
Found by: Egon olsen
db: batch=62, k=14, 42 12 24 52 20 18 46
| SPT(14) | 20289174028001897 | 0 2 6 12 44 90 96 170 176 222 254 260 264 266 | -84381219602 |
| TPT(12) | 20289183659649449 | 0 2 18 20 42 44 138 140 150 152 210 212 | -74749572050 |
| TPT(12) | 20289189395398487 | 0 2 12 14 54 56 90 92 132 134 210 212 | -69013823012 |
| SPT(14) | 20289193395758759 | 0 2 8 38 42 62 72 98 108 128 132 162 168 170 | -65013462740 |
| SPT(14) | 20289204224355127 | 0 12 54 84 90 120 132 154 166 196 202 232 274 286 | -54184866372 |
| SPT(14) | 20289220448517067 | 0 10 12 40 82 84 136 150 202 204 246 274 276 286 | -37960704432 |
| TPT(12) | 20289268321098947 | 0 2 42 44 60 62 132 134 144 146 174 176 | 9911877448 |
| SPT(14) | 20289271706517467 | 0 12 26 42 66 80 84 92 96 110 134 150 164 176 | 13297295968 |
| TPT(12) | 20289277286014811 | 0 2 6 8 48 50 60 62 90 92 138 140 | 18876793312 |
| TPT(12) | 20289280647037067 | 0 2 12 14 30 32 72 74 84 86 150 152 | 22237815568 |
| SPT(14) | 20289286049586761 | 0 18 20 32 62 98 102 128 132 168 198 210 212 230 | 27640365262 |
©2024 Tomáš Brada