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= 2180760020043866659 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 28 56 16 68 12 18 22 8 22 18 12 68 16 56 28 (?)
an: 0 28 84 100 168 180 198 220 228 250 268 280 348 364 420 448
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 448
Found by: [SG-FC] hl
db: batch=81, k=16, 28 56 16 68 12 18 22 8
SPT(16)21807591571472584610 26 36 78 96 140 180 186 212 218 258 302 320 362 372 398-862896608198
SPT(16)21807594857591440910 6 8 48 50 120 140 156 200 216 236 306 308 348 350 356-534284722568
STPT(10)21807595332071257190 2 30 32 60 62 90 92 120 122-486836740940
TPT(14)21807597802171696910 2 36 38 138 140 150 152 156 158 210 212 246 248-239826696968
STPT(10)21807598254549455870 2 30 32 72 74 114 116 144 146-194588921072
SPT(16)21807599745800632210 28 66 76 108 126 142 192 196 246 262 280 312 322 360 388-45463803438
STPT(10)21807601477610938070 2 30 32 42 44 54 56 84 86127717227148
STPT(10)21807602273191158590 2 18 20 30 32 42 44 60 62207275249200
STPT(10)21807605186298157370 2 24 26 42 44 60 62 84 86498585949078
SPT(16)21807609841490843030 24 80 98 134 140 180 198 206 224 264 270 306 324 380 404964105217644
STPT(10)21807612270944351570 2 12 14 42 44 72 74 84 861207050568498


©2024 Tomáš Brada