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= 2731531342381791331 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 42 6 28 2 10 32 10 18 32 18 10 32 10 2 28 6 42 (?)
an: 0 42 48 76 78 88 120 130 148 180 198 208 240 250 252 280 286 328
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: amazing
db: batch=82, k=18, 42 6 28 2 10 32 10 18 32
dn: 0 42 6 28 2 10 32 10 18 32 18 10 32 10 2 28 6 42 (?)
an: 0 42 48 76 78 88 120 130 148 180 198 208 240 250 252 280 286 328
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: amazing
db: batch=82, k=18, 42 6 28 2 10 32 10 18 32
| STPT(10) | 2731528853622674879 | 0 2 42 44 90 92 138 140 180 182 | -2488759116452 |
| SPT(16) | 2731529017535540641 | 0 6 28 40 66 100 108 112 156 160 168 202 228 240 262 268 | -2324846250690 |
| STPT(10) | 2731529938030835267 | 0 2 30 32 42 44 54 56 84 86 | -1404350956064 |
| TPT(14) | 2731530407560179191 | 0 2 108 110 156 158 198 200 288 290 306 308 348 350 | -934821612140 |
| STPT(10) | 2731530919070540681 | 0 2 6 8 48 50 90 92 96 98 | -423311250650 |
| STPT(10) | 2731531318863935657 | 0 2 24 26 42 44 60 62 84 86 | -23517855674 |
| SPT(16) | 2731531388018056721 | 0 26 96 110 116 122 188 216 242 270 336 342 348 362 432 458 | 45636265390 |
| STPT(12) | 2731531588240346117 | 0 2 30 32 90 92 114 116 174 176 204 206 | 245858554786 |
| SPT(16) | 2731531806705006647 | 0 14 60 66 114 140 144 146 234 236 240 266 314 320 366 380 | 464323215316 |
| STPT(10) | 2731531894110306977 | 0 2 30 32 42 44 54 56 84 86 | 551728515646 |
| SPT(16) | 2731532078903348213 | 0 6 48 86 128 176 210 216 218 224 258 306 348 386 428 434 | 736521556882 |
©2024 Tomáš Brada