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= 2155794541576204121 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 68 12 22 36 42 6 6 44 6 6 42 36 22 12 68 (?)
an: 0 68 80 102 138 180 186 192 236 242 248 290 326 348 360 428
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: Landjunge
db: batch=81, k=16, 68 12 22 36 42 6 6 44
SPT(16)21557932123280194570 6 22 30 34 40 42 72 124 154 156 162 166 174 190 196-1329248184664
SPT(16)21557933621562104510 8 20 30 38 96 122 126 302 306 332 390 398 408 420 428-1179419993670
STPT(10)21557936176472406770 2 30 32 42 44 54 56 84 86-923928963444
SPT(16)21557938134538128910 28 72 78 118 132 160 192 196 228 256 270 310 316 360 388-728122391230
STPT(10)21557939652747405890 2 30 32 120 122 210 212 240 242-576301463532
SPT(13)21557944164780684490 24 30 84 90 114 132 150 174 180 234 240 264-125098135672
STPT(10)21557945507223238790 2 18 20 30 32 42 44 60 629146119758
SPT(16)21557945535244556590 12 84 102 112 132 144 162 292 310 322 342 352 370 442 45411948251538
STPT(10)21557948636548464110 2 6 8 48 50 90 92 96 98322078642290
STPT(10)21557951625721637270 2 24 26 42 44 60 62 84 86620995959606
STPT(10)21557955640937932310 2 36 38 78 80 120 122 156 1581022517589110


©2024 Tomáš Brada