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= 2090555498344958797 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 60 34 26 16 14 46 6 2 6 46 14 16 26 34 60 (?)
an: 0 60 94 120 136 150 196 202 204 210 256 270 286 312 346 406
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 406
Found by: LCB001
db: batch=80, k=16, 60 34 26 16 14 46 6 2
SPT(16)20905538429436637310 2 18 36 50 56 78 86 102 110 132 138 152 170 186 188-1655401295066
SPT(16)20905539456194003770 30 34 100 106 114 120 132 154 166 172 180 186 252 256 286-1552725558420
TPT(14)20905541430315857690 2 42 44 180 182 222 224 228 230 270 272 348 350-1355313373028
STPT(10)20905543609839302090 2 18 20 30 32 42 44 60 62-1137361028588
STPT(10)20905549323545197490 2 18 20 30 32 42 44 60 62-565990439048
STPT(10)20905552763835830390 2 30 32 60 62 90 92 120 122-221961375758
STPT(10)20905555385516975870 2 30 32 42 44 54 56 84 8640206738790
STPT(10)20905560128325383090 2 42 44 60 62 78 80 120 122514487579512
SPT(16)20905570218566523790 24 72 88 94 142 150 184 198 232 240 288 294 310 358 3821523511693582
SPT(16)20905575149167847330 8 26 56 68 138 144 164 240 260 266 336 348 378 396 4042016571825936
SPT(16)20905578382658786510 8 62 98 116 132 138 152 216 230 236 252 270 306 360 3682339920919854


©2024 Tomáš Brada