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= 991462850908550431 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 6 16 6 48 32 24 88 8 88 24 32 48 6 16 6 (?)
an: 0 6 22 28 76 108 132 220 228 316 340 372 420 426 442 448
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 448
Found by: arkiss
db: batch=76, k=16, 6 16 6 48 32 24 88 8
dn: 0 6 16 6 48 32 24 88 8 88 24 32 48 6 16 6 (?)
an: 0 6 22 28 76 108 132 220 228 316 340 372 420 426 442 448
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 448
Found by: arkiss
db: batch=76, k=16, 6 16 6 48 32 24 88 8
| SPT(16) | 991461427022579129 | 0 8 50 110 114 140 144 180 242 278 282 308 312 372 414 422 | -1423885971302 |
| SPT(16) | 991462117231150843 | 0 36 90 106 108 144 154 178 186 210 220 256 258 274 328 364 | -733677399588 |
| STPT(10) | 991462193677135949 | 0 2 18 20 30 32 42 44 60 62 | -657231414482 |
| STPT(10) | 991462670004505841 | 0 2 6 8 18 20 30 32 36 38 | -180904044590 |
| STPT(10) | 991462684634172587 | 0 2 42 44 72 74 102 104 144 146 | -166274377844 |
| STPT(10) | 991462842069068177 | 0 2 30 32 42 44 54 56 84 86 | -8839482254 |
| STPT(10) | 991462933634231039 | 0 2 18 20 60 62 102 104 120 122 | 82725680608 |
| SPT(16) | 991463120880706129 | 0 22 28 52 130 132 144 190 192 238 250 252 330 354 360 382 | 269972155698 |
| STPT(10) | 991463207761131377 | 0 2 24 26 42 44 60 62 84 86 | 356852580946 |
| SPT(16) | 991463241557440481 | 0 12 20 86 92 126 156 170 228 242 272 306 312 378 386 398 | 390648890050 |
| STPT(10) | 991463625812847371 | 0 2 30 32 60 62 90 92 120 122 | 774904296940 |
©2024 Tomáš Brada