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= 690680480481823597 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 16 56 34 6 14 24 6 18 18 52 18 18 6 24 14 6 34 56 16 (?)
an: 0 16 72 106 112 126 150 156 174 192 244 262 280 286 310 324 330 364 420 436
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 436
Found by: Aleksander Parkitny
db: batch=72, k=20, 16 56 34 6 14 24 6 18 18 52
dn: 0 16 56 34 6 14 24 6 18 18 52 18 18 6 24 14 6 34 56 16 (?)
an: 0 16 72 106 112 126 150 156 174 192 244 262 280 286 310 324 330 364 420 436
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 436
Found by: Aleksander Parkitny
db: batch=72, k=20, 16 56 34 6 14 24 6 18 18 52
| TPT(12) | 690680296322262977 | 0 2 54 56 84 86 120 122 150 152 162 164 | -184159560620 |
| TPT(12) | 690680372317604231 | 0 2 6 8 78 80 96 98 120 122 258 260 | -108164219366 |
| SPT(16) | 690680389593082001 | 0 36 66 78 98 110 122 150 278 306 318 330 350 362 392 428 | -90888741596 |
| TPT(12) | 690680396225670839 | 0 2 18 20 72 74 102 104 228 230 240 242 | -84256152758 |
| TPT(12) | 690680397058116557 | 0 2 24 26 72 74 162 164 234 236 294 296 | -83423707040 |
| TPT(12) | 690680477293855229 | 0 2 42 44 108 110 192 194 198 200 210 212 | -3187968368 |
| TPT(12) | 690680488532975987 | 0 2 54 56 60 62 114 116 132 134 144 146 | 8051152390 |
| TPT(12) | 690680502115390847 | 0 2 12 14 84 86 90 92 102 104 132 134 | 21633567250 |
| TPT(12) | 690680610088015229 | 0 2 12 14 18 20 48 50 132 134 168 170 | 129606191632 |
| TPT(12) | 690680621381375237 | 0 2 42 44 54 56 114 116 174 176 264 266 | 140899551640 |
| TPT(12) | 690680628947190821 | 0 2 18 20 120 122 168 170 216 218 288 290 | 148465367224 |
©2024 Tomáš Brada