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= 18961768730224049 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 20 10 30 12 26 16 44 16 26 12 30 10 20 (?)
an: 0 20 30 60 72 98 114 158 174 200 212 242 252 272
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 272
Found by: gaballus
db: batch=62, k=14, 20 10 30 12 26 16 44
dn: 0 20 10 30 12 26 16 44 16 26 12 30 10 20 (?)
an: 0 20 30 60 72 98 114 158 174 200 212 242 252 272
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 272
Found by: gaballus
db: batch=62, k=14, 20 10 30 12 26 16 44
| STPT(10) | 18961714759989899 | 0 2 42 44 60 62 78 80 120 122 | -53970234150 |
| SPT(14) | 18961729326274057 | 0 24 52 64 112 124 154 222 252 264 312 324 352 376 | -39403949992 |
| SPT(14) | 18961753689767717 | 0 12 14 44 90 92 104 162 174 176 222 252 254 266 | -15040456332 |
| SPT(14) | 18961755039745013 | 0 14 66 80 116 126 140 240 254 264 300 314 366 380 | -13690479036 |
| SPT(16) | 18961761338640277 | 0 10 16 24 36 70 72 100 126 154 156 190 202 210 216 226 | -7391583772 |
| SPT(14) | 18961767889839769 | 0 4 22 60 82 114 142 252 280 312 334 372 390 394 | -840384280 |
| TPT(12) | 18961768845799859 | 0 2 60 62 198 200 210 212 252 254 300 302 | 115575810 |
| TPT(12) | 18961769487678959 | 0 2 12 14 30 32 102 104 132 134 138 140 | 757454910 |
| TPT(12) | 18961808035704431 | 0 2 30 32 78 80 126 128 216 218 240 242 | 39305480382 |
| TPT(12) | 18961816216973891 | 0 2 120 122 126 128 216 218 258 260 288 290 | 47486749842 |
| SPT(14) | 18961819619438903 | 0 6 20 30 36 84 120 224 260 308 314 324 338 344 | 50889214854 |
©2024 Tomáš Brada