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= 1972791672917835947 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 2 4 68 6 10 2 112 8 112 2 10 6 68 4 2 (?)
an: 0 2 6 74 80 90 92 204 212 324 326 336 342 410 414 416
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 416
Found by: Pavel Kirpichenko
db: batch=80, k=16, 2 4 68 6 10 2 112 8
SPT(16)19727908163326311770 12 42 50 56 80 84 110 126 152 156 180 186 194 224 236-856585204770
STPT(10)19727910396617331110 2 6 8 18 20 30 32 36 38-633256102836
STPT(10)19727911299826299470 2 12 14 72 74 132 134 144 146-542935206000
STPT(12)19727912186307090470 2 30 32 42 44 60 62 72 74 102 104-454287126900
STPT(10)19727916435031070270 2 30 32 42 44 54 56 84 86-29414728920
TPT(14)19727916506537423390 2 12 14 120 122 150 152 222 224 330 332 462 464-22264093608
TPT(14)19727918161181084570 2 24 26 42 44 174 176 180 182 222 224 264 266143200272510
STPT(10)19727922045534750590 2 18 20 30 32 42 44 60 62531635639112
STPT(10)19727923079154749510 2 6 8 48 50 90 92 96 98634997639004
TPT(14)19727932306469265590 2 18 20 42 44 60 62 198 200 222 224 240 2421557729090612
SPT(13)19727932454398508290 30 42 48 78 120 270 420 462 492 498 510 5401572522014882


©2024 Tomáš Brada