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= 715107004981375109 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 32 18 40 8 36 30 16 20 24 4 24 20 16 30 36 8 40 18 32 (?)
an: 0 32 50 90 98 134 164 180 200 224 228 252 272 288 318 354 362 402 420 452
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 452
Found by: arkiss
db: batch=72, k=20, 32 18 40 8 36 30 16 20 24 4
dn: 0 32 18 40 8 36 30 16 20 24 4 24 20 16 30 36 8 40 18 32 (?)
an: 0 32 50 90 98 134 164 180 200 224 228 252 272 288 318 354 362 402 420 452
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 452
Found by: arkiss
db: batch=72, k=20, 32 18 40 8 36 30 16 20 24 4
| STPT(10) | 715106860717591169 | 0 2 42 44 60 62 78 80 120 122 | -144263783940 |
| STPT(10) | 715106883573839849 | 0 2 78 80 120 122 162 164 240 242 | -121407535260 |
| TPT(12) | 715106895407206829 | 0 2 42 44 90 92 102 104 168 170 228 230 | -109574168280 |
| TPT(12) | 715106941408538801 | 0 2 66 68 90 92 108 110 258 260 330 332 | -63572836308 |
| TPT(12) | 715106980828277339 | 0 2 108 110 150 152 210 212 222 224 288 290 | -24153097770 |
| TPT(12) | 715106993992772999 | 0 2 72 74 168 170 228 230 312 314 330 332 | -10988602110 |
| TPT(12) | 715107092373763601 | 0 2 30 32 78 80 108 110 120 122 156 158 | 87392388492 |
| STPT(10) | 715107120127510067 | 0 2 24 26 42 44 60 62 84 86 | 115146134958 |
| TPT(12) | 715107132839629217 | 0 2 30 32 72 74 162 164 174 176 204 206 | 127858254108 |
| TPT(12) | 715107209204240777 | 0 2 12 14 150 152 210 212 234 236 240 242 | 204222865668 |
| TPT(12) | 715107247306218719 | 0 2 30 32 42 44 108 110 120 122 162 164 | 242324843610 |
©2024 Tomáš Brada