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= 2155841330862612511 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 16 44 28 8 60 40 2 10 2 40 60 8 28 44 16 (?)
an: 0 16 60 88 96 156 196 198 208 210 250 310 318 346 390 406
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 406
Found by: ginga
db: batch=81, k=16, 16 44 28 8 60 40 2 10
dn: 0 16 44 28 8 60 40 2 10 2 40 60 8 28 44 16 (?)
an: 0 16 60 88 96 156 196 198 208 210 250 310 318 346 390 406
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 406
Found by: ginga
db: batch=81, k=16, 16 44 28 8 60 40 2 10
| STPT(10) | 2155839779909450777 | 0 2 42 44 102 104 162 164 204 206 | -1550953161734 |
| SPT(16) | 2155840579403546033 | 0 60 116 140 168 176 234 264 290 320 378 386 414 438 494 554 | -751459066478 |
| STPT(10) | 2155840789441201529 | 0 2 18 20 60 62 102 104 120 122 | -541421410982 |
| SPT(16) | 2155840943497900619 | 0 2 60 74 78 80 102 120 122 140 162 164 168 182 240 242 | -387364711892 |
| SPT(16) | 2155841012903110483 | 0 34 40 66 70 96 118 210 304 396 418 444 448 474 480 514 | -317959502028 |
| SPT(16) | 2155841198901985201 | 0 18 28 48 52 78 120 132 166 178 220 246 250 270 280 298 | -131960627310 |
| STPT(10) | 2155841351923918037 | 0 2 30 32 42 44 54 56 84 86 | 21061305526 |
| SPT(16) | 2155841544470890853 | 0 14 20 26 84 90 150 170 174 194 254 260 318 324 330 344 | 213608278342 |
| STPT(12) | 2155842294548207399 | 0 2 78 80 120 122 168 170 210 212 288 290 | 963685594888 |
| SPT(13) | 2155842308052471251 | 0 6 12 42 72 96 126 156 180 210 240 246 252 | 977189858740 |
| STPT(12) | 2155842325108587149 | 0 2 72 74 102 104 138 140 168 170 240 242 | 994245974638 |
©2024 Tomáš Brada