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= 1993628747593485853 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 16 14 28 20 108 10 12 38 12 10 108 20 28 14 16 (?)
an: 0 16 30 58 78 186 196 208 246 258 268 376 396 424 438 454
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 454
Found by: Landjunge
db: batch=80, k=16, 16 14 28 20 108 10 12 38
dn: 0 16 14 28 20 108 10 12 38 12 10 108 20 28 14 16 (?)
an: 0 16 30 58 78 186 196 208 246 258 268 376 396 424 438 454
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 454
Found by: Landjunge
db: batch=80, k=16, 16 14 28 20 108 10 12 38
| SPT(16) | 1993626543584118529 | 0 42 52 72 132 150 238 240 322 324 412 430 490 510 520 562 | -2204009367324 |
| STPT(10) | 1993626884332710161 | 0 2 96 98 108 110 120 122 216 218 | -1863260775692 |
| SPT(16) | 1993627376753225977 | 0 12 24 52 106 124 126 166 180 220 222 240 294 322 334 346 | -1370840259876 |
| SPT(16) | 1993627651627355959 | 0 4 34 54 64 70 90 124 294 328 348 354 364 384 414 418 | -1095966129894 |
| SPT(16) | 1993628057803232171 | 0 18 26 60 68 90 116 128 168 180 206 228 236 270 278 296 | -689790253682 |
| SPT(16) | 1993628715496161637 | 0 12 36 60 82 102 124 126 130 132 154 174 196 220 244 256 | -32097324216 |
| SPT(16) | 1993628867557626241 | 0 12 66 76 90 96 132 148 180 196 232 238 252 262 316 328 | 119964140388 |
| SPT(16) | 1993629367908445181 | 0 26 50 68 78 90 116 132 146 162 188 200 210 228 252 278 | 620314959328 |
| STPT(10) | 1993629381231883697 | 0 2 30 32 42 44 54 56 84 86 | 633638397844 |
| STPT(12) | 1993629642212070011 | 0 2 48 50 78 80 210 212 240 242 288 290 | 894618584158 |
| SPT(16) | 1993629940316645243 | 0 18 56 68 98 110 116 120 134 138 144 156 186 198 236 254 | 1192723159390 |
©2024 Tomáš Brada