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= 997994029267586489 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 12 22 8 22 6 60 74 60 6 22 8 22 12 20 (?)
an: 0 20 32 54 62 84 90 150 224 284 290 312 320 342 354 374
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 374
Found by: Spectrum
db: batch=76, k=16, 20 12 22 8 22 6 60 74
dn: 0 20 12 22 8 22 6 60 74 60 6 22 8 22 12 20 (?)
an: 0 20 32 54 62 84 90 150 224 284 290 312 320 342 354 374
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 374
Found by: Spectrum
db: batch=76, k=16, 20 12 22 8 22 6 60 74
| STPT(10) | 997992926173387757 | 0 2 30 32 42 44 54 56 84 86 | -1103094198732 |
| STPT(10) | 997992942517155197 | 0 2 30 32 42 44 54 56 84 86 | -1086750431292 |
| STPT(10) | 997993222790621339 | 0 2 42 44 60 62 78 80 120 122 | -806476965150 |
| SPT(16) | 997993478490492863 | 0 54 56 126 134 150 158 168 176 186 194 210 218 288 290 344 | -550777093626 |
| SPT(16) | 997993740270199027 | 0 10 60 76 84 102 120 144 262 286 304 322 330 346 396 406 | -288997387462 |
| TPT(14) | 997993831713263261 | 0 2 60 62 120 122 186 188 246 248 288 290 336 338 | -197554323228 |
| SPT(16) | 997994052153701731 | 0 22 60 78 118 120 162 172 186 196 238 240 280 298 336 358 | 22886115242 |
| SPT(16) | 997994117652682187 | 0 6 66 72 86 90 102 144 212 254 266 270 284 290 350 356 | 88385095698 |
| STPT(12) | 997994432647950317 | 0 2 24 26 30 32 54 56 60 62 84 86 | 403380363828 |
| STPT(10) | 997994498373083969 | 0 2 18 20 30 32 42 44 60 62 | 469105497480 |
| STPT(10) | 997995166335646067 | 0 2 30 32 42 44 54 56 84 86 | 1137068059578 |
©2024 Tomáš Brada