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= 19215858644722723 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 40 20 4 20 4 2 28 2 4 20 4 20 40 (?)
an: 0 40 60 64 84 88 90 118 120 124 144 148 168 208
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 208
Found by: gaballus
db: batch=62, k=14, 40 20 4 20 4 2 28
dn: 0 40 20 4 20 4 2 28 2 4 20 4 20 40 (?)
an: 0 40 60 64 84 88 90 118 120 124 144 148 168 208
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 208
Found by: gaballus
db: batch=62, k=14, 40 20 4 20 4 2 28
| SPT(14) | 19215827109468461 | 0 2 20 38 72 98 168 170 240 266 300 318 336 338 | -31535254262 |
| SPT(14) | 19215838326505591 | 0 28 42 58 88 102 108 130 136 150 180 196 210 238 | -20318217132 |
| TPT(12) | 19215841257513179 | 0 2 30 32 42 44 138 140 180 182 198 200 | -17387209544 |
| STPT(10) | 19215846415587719 | 0 2 18 20 30 32 42 44 60 62 | -12229135004 |
| SPT(14) | 19215847342559677 | 0 12 46 90 96 112 130 132 150 166 172 216 250 262 | -11302163046 |
| TPT(12) | 19215850506983087 | 0 2 12 14 42 44 84 86 114 116 144 146 | -8137739636 |
| SPT(16) | 19215859392644437 | 0 34 54 94 124 144 154 180 250 276 286 306 336 376 396 430 | 747921714 |
| SPT(14) | 19215859753004609 | 0 24 48 62 92 132 188 234 290 330 360 374 398 422 | 1108281886 |
| SPT(14) | 19215866339626171 | 0 18 40 46 76 96 118 138 160 180 210 216 238 256 | 7694903448 |
| SPT(14) | 19215887735064737 | 0 36 120 134 150 164 170 210 216 230 246 260 344 380 | 29090342014 |
| SPT(14) | 19215889527559037 | 0 60 84 120 126 150 152 234 236 260 266 302 326 386 | 30882836314 |
©2024 Tomáš Brada