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= 2221612600231154041 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 6 10 20 30 42 4 8 42 154 42 8 4 42 30 20 10 6 (?)
an: 0 6 16 36 66 108 112 120 162 316 358 366 370 412 442 462 472 478
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 478
Found by: JayPi
db: batch=81, k=18, 6 10 20 30 42 4 8 42 154
dn: 0 6 10 20 30 42 4 8 42 154 42 8 4 42 30 20 10 6 (?)
an: 0 6 16 36 66 108 112 120 162 316 358 366 370 412 442 462 472 478
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 478
Found by: JayPi
db: batch=81, k=18, 6 10 20 30 42 4 8 42 154
| STPT(10) | 2221611533615664269 | 0 2 48 50 60 62 72 74 120 122 | -1066615489772 |
| STPT(10) | 2221611544193688077 | 0 2 54 56 72 74 90 92 144 146 | -1056037465964 |
| STPT(10) | 2221611838683161339 | 0 2 18 20 30 32 42 44 60 62 | -761547992702 |
| SPT(16) | 2221611848443854683 | 0 6 20 50 84 90 110 138 146 174 194 200 234 264 278 284 | -751787299358 |
| SPT(16) | 2221612083064877383 | 0 18 34 66 70 124 130 150 154 174 180 234 238 270 286 304 | -517166276658 |
| STPT(10) | 2221612536829249379 | 0 2 12 14 30 32 48 50 60 62 | -63401904662 |
| STPT(10) | 2221612969252159631 | 0 2 36 38 78 80 120 122 156 158 | 369021005590 |
| TPT(14) | 2221613234821588841 | 0 2 36 38 48 50 60 62 210 212 228 230 288 290 | 634590434800 |
| STPT(10) | 2221613507376705269 | 0 2 42 44 60 62 78 80 120 122 | 907145551228 |
| STPT(10) | 2221613640967150877 | 0 2 42 44 72 74 102 104 144 146 | 1040735996836 |
| SPT(16) | 2221613712546732841 | 0 10 12 22 58 100 108 112 138 142 150 192 228 238 240 250 | 1112315578800 |
©2024 Tomáš Brada