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= 2174280162868906949 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 30 8 4 30 90 2 28 38 28 2 90 30 4 8 30 (?)
an: 0 30 38 42 72 162 164 192 230 258 260 350 380 384 392 422
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: Penguin
db: batch=81, k=16, 30 8 4 30 90 2 28 38
dn: 0 30 8 4 30 90 2 28 38 28 2 90 30 4 8 30 (?)
an: 0 30 38 42 72 162 164 192 230 258 260 350 380 384 392 422
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: Penguin
db: batch=81, k=16, 30 8 4 30 90 2 28 38
| STPT(10) | 2174278374317077661 | 0 2 6 8 48 50 90 92 96 98 | -1788551829288 |
| TPT(14) | 2174278955676333629 | 0 2 60 62 90 92 102 104 168 170 180 182 270 272 | -1207192573320 |
| SPT(16) | 2174278993471702553 | 0 14 30 56 60 74 80 90 140 150 156 170 174 200 216 230 | -1169397204396 |
| SPT(16) | 2174279400316596301 | 0 10 18 22 28 42 58 82 126 150 166 180 186 190 198 208 | -762552310648 |
| SPT(16) | 2174279582667429571 | 0 36 42 46 90 210 220 232 300 312 322 442 486 490 496 532 | -580201477378 |
| SPT(16) | 2174279593438331833 | 0 16 54 76 100 114 154 166 174 186 226 240 264 286 324 340 | -569430575116 |
| SPT(16) | 2174280393116478209 | 0 12 24 38 54 92 114 122 180 188 210 248 264 278 290 302 | 230247571260 |
| STPT(12) | 2174280571674379097 | 0 2 114 116 144 146 150 152 180 182 294 296 | 408805472148 |
| STPT(10) | 2174280698154284747 | 0 2 30 32 42 44 54 56 84 86 | 535285377798 |
| STPT(10) | 2174280760881972947 | 0 2 12 14 42 44 72 74 84 86 | 598013065998 |
| SPT(16) | 2174280847756483871 | 0 18 38 60 122 140 152 168 170 186 198 216 278 300 320 338 | 684887576922 |
©2024 Tomáš Brada