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= 998052859432105903 starts a Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 34 12 90 20 18 6 4 2 22 2 4 6 18 20 90 12 34 (?)
an: 0 34 46 136 156 174 180 184 186 208 210 214 220 238 258 348 360 394
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 394
Found by: HenkM
db: batch=76, k=18, 34 12 90 20 18 6 4 2 22
STPT(10)9980519106520399070 2 42 44 72 74 102 104 144 146-948780065996
SPT(16)9980519570844511610 12 32 48 60 62 68 90 98 120 126 128 140 156 176 188-902347654742
STPT(10)9980520619296664070 2 42 44 72 74 102 104 144 146-797502439496
STPT(10)9980525819861805770 2 84 86 132 134 180 182 264 266-277445925326
SPT(16)9980527686047214710 32 38 66 110 120 146 182 186 222 248 258 302 330 336 368-90827384432
STPT(10)9980528093505252110 2 6 8 48 50 90 92 96 98-50081580692
SPT(16)9980528723468555810 18 26 48 102 132 176 188 210 222 266 296 350 372 380 39812914749678
STPT(10)9980530590874442570 2 42 44 72 74 102 104 144 146199655338354
TPT(14)9980531121232812110 2 6 8 18 20 126 128 228 230 240 242 270 272252691175308
STPT(10)9980531163998535710 2 36 38 78 80 120 122 156 158256967747668
STPT(10)9980541453656980190 2 18 20 30 32 42 44 60 621285933592116


©2024 Tomáš Brada