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= 2121718896244625891 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 2 4 66 24 2 22 32 4 32 22 2 24 66 4 2 (?)
an: 0 2 6 72 96 98 120 152 156 188 210 212 236 302 306 308
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 308
Found by: Landjunge
db: batch=80, k=16, 2 4 66 24 2 22 32 4
SPT(16)21217178549607053810 56 72 86 90 116 122 132 200 210 216 242 246 260 276 332-1041283920510
TPT(14)21217179350246900690 2 72 74 90 92 198 200 270 272 300 302 348 350-961219935822
STPT(10)21217182193929701090 2 18 20 30 32 42 44 60 62-676851655782
STPT(10)21217183422624754910 2 108 110 138 140 168 170 276 278-553982150400
SPT(16)21217183991474178670 70 136 142 150 186 192 216 220 244 250 286 294 300 366 436-497097208024
SPT(16)21217185747233563510 10 22 28 108 112 120 142 156 178 186 190 270 276 288 298-321521269540
STPT(10)21217192466520081470 2 42 44 72 74 102 104 144 146350407382256
STPT(10)21217200381377389310 2 6 8 48 50 90 92 96 981141893113040
SPT(16)21217206587289234430 6 10 36 60 90 118 168 178 228 256 286 310 336 340 3461762484297552
SPT(16)21217206872325261310 30 66 82 90 108 168 178 180 190 250 268 276 292 328 3581790987900240
TPT(14)21217207676213152070 2 12 14 114 116 180 182 252 254 294 296 312 3141871376689316


©2024 Tomáš Brada