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= 2048972028265518509 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 42 22 48 20 18 22 38 22 18 20 48 22 42 20 (?)
an: 0 20 62 84 132 152 170 192 230 252 270 290 338 360 402 422
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: Landjunge
db: batch=80, k=16, 20 42 22 48 20 18 22 38
STPT(10)20489690408051309090 2 48 50 90 92 132 134 180 182-2987460387600
STPT(10)20489703285802137110 2 30 32 78 80 126 128 156 158-1699685304798
SPT(16)20489705089332158530 58 94 100 108 150 154 160 234 240 244 286 294 300 336 394-1519332302656
STPT(10)20489705180427611090 2 18 20 30 32 42 44 60 62-1510222757400
SPT(16)20489717014512530210 56 66 72 102 120 156 170 198 212 248 266 296 302 312 368-326814265488
STPT(10)20489719316737625510 2 30 32 78 80 126 128 156 158-96591755958
STPT(10)20489729616139782470 2 12 14 42 44 72 74 84 86933348459738
STPT(10)20489730135516273770 2 30 32 42 44 54 56 84 86985286108868
STPT(10)20489731189072806890 2 12 14 30 32 48 50 60 621090641762180
SPT(18)20489731607801322890 2 14 24 44 84 114 138 164 198 224 248 278 318 338 348 360 3621132514613780
SPT(16)20489731701478587910 18 36 70 78 126 132 160 168 196 202 250 258 292 310 3281141882340282


©2024 Tomáš Brada