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= 1991069861816750821 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 10 2 6 4 30 8 36 16 36 8 30 4 6 2 10 (?)
an: 0 10 12 18 22 52 60 96 112 148 156 186 190 196 198 208
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 208
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 10 2 6 4 30 8 36 16
dn: 0 10 2 6 4 30 8 36 16 36 8 30 4 6 2 10 (?)
an: 0 10 12 18 22 52 60 96 112 148 156 186 190 196 198 208
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 208
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 10 2 6 4 30 8 36 16
| STPT(10) | 1991068557078758627 | 0 2 30 32 42 44 54 56 84 86 | -1304737992194 |
| STPT(10) | 1991068570572666251 | 0 2 6 8 18 20 30 32 36 38 | -1291244084570 |
| SPT(16) | 1991068736184190463 | 0 20 36 80 108 110 114 168 176 230 234 236 264 308 324 344 | -1125632560358 |
| STPT(10) | 1991068921232763269 | 0 2 18 20 30 32 42 44 60 62 | -940583987552 |
| SPT(16) | 1991069472495625523 | 0 18 26 44 110 158 198 200 264 266 306 354 420 438 446 464 | -389321125298 |
| STPT(10) | 1991069773203712307 | 0 2 12 14 42 44 72 74 84 86 | -88613038514 |
| SPT(16) | 1991070033005851531 | 0 10 40 66 70 88 96 100 126 130 138 156 160 186 216 226 | 171189100710 |
| STPT(10) | 1991070160910297177 | 0 2 12 14 42 44 72 74 84 86 | 299093546356 |
| SPT(16) | 1991070583589164591 | 0 52 70 78 90 106 160 166 192 198 252 268 280 288 306 358 | 721772413770 |
| STPT(10) | 1991071023036222077 | 0 2 30 32 42 44 54 56 84 86 | 1161219471256 |
| SPT(16) | 1991071074280118321 | 0 2 32 50 72 116 156 168 170 182 222 266 288 306 336 338 | 1212463367500 |
©2024 Tomáš Brada