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= 2088979040482867691 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 6 24 12 26 4 6 48 56 48 6 4 26 12 24 6 (?)
an: 0 6 30 42 68 72 78 126 182 230 236 240 266 278 302 308
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 308
Found by: Laurent Cheylat
db: batch=80, k=16, 6 24 12 26 4 6 48 56
SPT(16)20889778512918740270 2 14 56 80 116 144 246 290 392 420 456 480 522 534 536-1189190993664
SPT(16)20889779067914813570 2 32 36 44 80 110 114 122 126 156 192 200 204 234 236-1133691386334
STPT(10)20889782036576585690 2 12 14 90 92 168 170 180 182-836825209122
SPT(16)20889783790495636970 20 126 150 156 164 174 176 210 212 222 230 236 260 366 386-661433303994
TPT(14)20889785947537349390 2 12 14 48 50 132 134 138 140 210 212 222 224-445729132752
SPT(18)20889786355934909030 6 8 44 66 78 80 86 108 146 168 174 176 188 210 246 248 254-404889376788
STPT(10)20889796294432364990 2 12 14 30 32 48 50 60 62588960368808
STPT(10)20889799441293917990 2 12 14 90 92 168 170 180 182903646524108
STPT(10)20889799936737994310 2 6 8 18 20 30 32 36 38953190931740
STPT(10)20889803374034567690 2 18 20 30 32 42 44 60 621296920589078
SPT(16)20889809306282200430 8 90 104 200 224 230 258 260 288 294 318 414 428 510 5181890145352352


©2024 Tomáš Brada