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= 2131087092136832957 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 44 30 12 28 2 24 22 2 22 24 2 28 12 30 44 (?)
an: 0 44 74 86 114 116 140 162 164 186 210 212 240 252 282 326
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 326
Found by: Pavel Kirpichenko
db: batch=80, k=16, 44 30 12 28 2 24 22 2
SPT(16)21310857270382252630 40 96 108 130 148 154 190 234 270 276 294 316 328 384 424-1365098607694
TPT(14)21310858319030183570 2 24 26 120 122 162 164 174 176 204 206 210 212-1260233814600
STPT(10)21310860197202926390 2 12 14 90 92 168 170 180 182-1072416540318
SPT(16)21310861864002480610 118 138 178 180 208 220 256 300 336 348 376 378 418 438 556-905736584896
STPT(10)21310865098923832970 2 60 62 102 104 144 146 204 206-582244449660
STPT(10)21310868054034986090 2 18 20 60 62 102 104 120 122-286733334348
SPT(16)21310871363354023630 10 28 40 126 160 184 238 306 360 384 418 504 516 534 54444198569406
STPT(10)21310875732061699970 2 12 14 42 44 72 74 84 86481069337040
STPT(10)21310877917762380890 2 90 92 240 242 390 392 480 482699639405132
SPT(16)21310882302058532230 4 16 60 88 126 180 208 216 244 298 336 364 408 420 4241138069020266
SPT(16)21310884971707382930 6 30 56 114 138 146 180 224 258 266 290 348 374 398 4041405033905336


©2024 Tomáš Brada