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= 2190328629554560067 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 26 18 42 16 12 12 20 34 20 12 12 16 42 18 26 (?)
an: 0 26 44 86 102 114 126 146 180 200 212 224 240 282 300 326
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 326
Found by: [SG-FC] hl
db: batch=81, k=16, 26 18 42 16 12 12 20 34
SPT(16)21903278833067447590 4 18 42 54 58 84 102 250 268 294 298 310 334 348 352-746247815308
STPT(10)21903278907428479490 2 18 20 30 32 42 44 60 62-738811712118
STPT(10)21903281018196968870 2 42 44 72 74 102 104 144 146-527734863180
STPT(10)21903281781690783170 2 30 32 42 44 54 56 84 86-451385481750
SPT(16)21903282583669446430 76 100 114 138 148 160 166 198 204 216 226 250 264 288 364-371187615424
STPT(10)21903284098104088070 2 30 32 120 122 210 212 240 242-219744151260
STPT(10)21903286319959272710 2 36 38 78 80 120 122 156 1582441367204
SPT(16)21903293465384634790 48 60 94 100 108 130 160 192 222 244 252 258 292 304 352716983903412
STPT(10)21903294773813471990 2 42 44 60 62 78 80 120 122847826787132
STPT(10)21903296430435782270 2 42 44 72 74 102 104 144 1461013489018160
SPT(16)21903297989863183870 66 112 132 144 210 214 310 336 432 436 502 514 534 580 6461169431758320


©2024 Tomáš Brada