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= 1197832079718779221 starts a Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 40 12 66 32 10 42 24 56 4 56 24 42 10 32 66 12 40 (?)
an: 0 40 52 118 150 160 202 226 282 286 342 366 408 418 450 516 528 568
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 568
Found by: LCB001
db: batch=77, k=18, 40 12 66 32 10 42 24 56 4
SPT(16)11978311380506023090 4 24 28 30 42 60 72 190 202 220 232 234 238 258 262-941668176912
STPT(10)11978313448331589770 2 30 32 42 44 54 56 84 86-734885620244
STPT(10)11978313979656550490 2 42 44 60 62 78 80 120 122-681753124172
STPT(10)11978314966639740170 2 24 26 42 44 60 62 84 86-583054805204
SPT(16)11978319826913988230 14 80 96 98 114 138 200 264 326 350 366 368 384 450 464-97027380398
STPT(10)11978320486061064110 2 36 38 78 80 120 122 156 158-31112672810
SPT(16)11978321332937596430 14 26 36 44 66 84 96 98 110 128 150 158 168 180 19453574980422
STPT(10)11978321429179277990 2 72 74 120 122 168 170 240 24263199148578
STPT(10)11978321901833197490 2 42 44 60 62 78 80 120 122110464540528
STPT(10)11978322225116845610 2 6 8 48 50 90 92 96 98142792905340
SPT(16)11978322357259826510 18 26 56 78 90 138 146 252 260 308 320 342 372 380 398156007203430


©2024 Tomáš Brada