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= 1960624679193539753 starts a
Symmetric tuple of 22 consecutive primes (SPT).
dn: 0 8 30 12 6 4 6 18 20 54 6 106 6 54 20 18 6 4 6 12 30 8 (?)
an: 0 8 38 50 56 60 66 84 104 158 164 270 276 330 350 368 374 378 384 396 426 434
All 22 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 434
Found by: matsu_pl
db: batch=80, k=22, 8 30 12 6 4 6 18 20 54 6 106
dn: 0 8 30 12 6 4 6 18 20 54 6 106 6 54 20 18 6 4 6 12 30 8 (?)
an: 0 8 38 50 56 60 66 84 104 158 164 270 276 330 350 368 374 378 384 396 426 434
All 22 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 434
Found by: matsu_pl
db: batch=80, k=22, 8 30 12 6 4 6 18 20 54 6 106
| SPT(16) | 1960623897298427261 | 0 26 38 138 146 258 278 290 318 330 350 462 470 570 582 608 | -781895112492 |
| SPT(16) | 1960624084452015559 | 0 10 12 52 90 118 162 168 232 238 282 310 348 388 390 400 | -594741524194 |
| STPT(10) | 1960624117284598679 | 0 2 12 14 90 92 168 170 180 182 | -561908941074 |
| STPT(10) | 1960624248134396027 | 0 2 30 32 42 44 54 56 84 86 | -431059143726 |
| STPT(10) | 1960624517066671241 | 0 2 30 32 60 62 90 92 120 122 | -162126868512 |
| STPT(10) | 1960624670196657737 | 0 2 30 32 42 44 54 56 84 86 | -8996882016 |
| SPT(16) | 1960625039617457813 | 0 18 56 68 78 110 210 248 306 344 444 476 486 498 536 554 | 360423918060 |
| SPT(16) | 1960625170137689371 | 0 12 16 40 66 120 130 142 150 162 172 226 252 276 280 292 | 490944149618 |
| SPT(16) | 1960625699262831239 | 0 62 72 90 132 134 140 150 182 192 198 200 242 260 270 332 | 1020069291486 |
| STPT(10) | 1960625940667988819 | 0 2 42 44 120 122 198 200 240 242 | 1261474449066 |
| STPT(10) | 1960625971972960889 | 0 2 18 20 60 62 102 104 120 122 | 1292779421136 |
©2024 Tomáš Brada