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= 2199085697044382807 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 30 42 50 12 36 12 10 32 10 12 36 12 50 42 30 (?)
an: 0 30 72 122 134 170 182 192 224 234 246 282 294 344 386 416
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 416
Found by: Penguin
db: batch=81, k=16, 30 42 50 12 36 12 10 32
STPT(10)21990845087010266990 2 18 20 30 32 42 44 60 62-1188343356108
SPT(16)21990845573106422290 22 42 60 70 82 120 148 312 340 378 390 400 418 438 460-1139733740578
SPT(18)21990848548831795330 6 30 36 58 84 100 114 118 156 160 174 190 216 238 244 268 274-842161203274
STPT(10)21990849810241873490 2 18 20 30 32 42 44 60 62-716020195458
TPT(16)21990853415451826910 2 30 32 108 110 198 200 240 242 276 278 318 320 408 410-355499200116
STPT(12)21990853415451827990 2 90 92 132 134 168 170 210 212 300 302-355499200008
TPT(14)21990863010530684990 2 18 20 42 44 78 80 90 92 210 212 228 230604008685692
SPT(16)21990866169846017110 12 66 118 132 148 162 178 180 196 210 226 240 292 346 358919940218904
SPT(16)21990867773305873370 6 20 90 116 140 176 180 266 270 306 330 356 426 440 4461080286204530
STPT(10)21990871180221295190 2 18 20 30 32 42 44 60 621420977746712
SPT(16)21990872052208969970 12 32 42 54 56 84 86 240 242 270 272 284 294 314 3261508176514190


©2024 Tomáš Brada