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= 1855242660513240091 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 12 16 24 30 12 36 2 36 12 30 24 16 12 18 (?)
an: 0 18 30 46 70 100 112 148 150 186 198 228 252 268 280 298
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 298
Found by: Paul
db: batch=79, k=16, 18 12 16 24 30 12 36 2
dn: 0 18 12 16 24 30 12 36 2 36 12 30 24 16 12 18 (?)
an: 0 18 30 46 70 100 112 148 150 186 198 228 252 268 280 298
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 298
Found by: Paul
db: batch=79, k=16, 18 12 16 24 30 12 36 2
| SPT(16) | 1855241695747087159 | 0 4 10 40 42 114 120 124 168 172 178 250 252 282 288 292 | -964766152932 |
| STPT(10) | 1855241757538399199 | 0 2 12 14 30 32 48 50 60 62 | -902974840892 |
| STPT(10) | 1855241900400377087 | 0 2 30 32 42 44 54 56 84 86 | -760112863004 |
| STPT(10) | 1855242327524734397 | 0 2 30 32 42 44 54 56 84 86 | -332988505694 |
| STPT(10) | 1855242384265936007 | 0 2 24 26 42 44 60 62 84 86 | -276247304084 |
| SPT(16) | 1855242512012618149 | 0 58 120 148 150 154 180 192 280 292 318 322 324 352 414 472 | -148500621942 |
| TPT(14) | 1855242666431919551 | 0 2 48 50 96 98 216 218 288 290 360 362 468 470 | 5918679460 |
| STPT(10) | 1855242956673141359 | 0 2 18 20 30 32 42 44 60 62 | 296159901268 |
| STPT(10) | 1855243290749244857 | 0 2 84 86 222 224 360 362 444 446 | 630236004766 |
| SPT(16) | 1855243346888345179 | 0 30 34 54 58 100 138 142 150 154 192 234 238 258 262 292 | 686375105088 |
| STPT(10) | 1855243414647967931 | 0 2 108 110 138 140 168 170 276 278 | 754134727840 |
©2024 Tomáš Brada