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= 121427433444401531 starts a Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 12 18 60 8 4 24 20 6 4 26 4 6 20 24 4 8 60 18 12 (?)
an: 0 12 30 90 98 102 126 146 152 156 182 186 192 212 236 240 248 308 326 338
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 338
Found by: Fardringle
db: batch=67, k=20, 12 18 60 8 4 24 20 6 4 26
TPT(12)1214273548757565110 2 30 32 96 98 108 110 150 152 180 182-78568645020
SPT(14)1214273560589206690 10 70 72 94 102 114 148 160 168 190 192 252 262-77385480862
SPT(14)1214273765694071990 12 18 20 32 42 62 90 110 120 132 134 140 152-56874994332
TPT(12)1214273777873124110 2 36 38 48 50 66 68 258 260 336 338-55657089120
SPT(14)1214274035277710510 2 8 18 50 60 72 98 110 120 152 162 168 170-29916630480
TPT(12)1214274091332380090 2 42 44 60 62 72 74 138 140 198 200-24311163522
TPT(12)1214274427265275490 2 42 44 78 80 120 122 210 212 300 3029282126018
SPT(14)1214274671853549890 8 74 80 92 102 168 194 260 270 282 288 354 36233740953458
SPT(16)1214274751158157090 60 70 102 112 142 144 180 184 220 222 252 262 294 304 36441671414178
SPT(14)1214274764542138010 6 18 36 42 60 68 120 128 146 152 170 182 18843009812270
SPT(14)1214274772303809430 4 24 48 114 118 130 138 150 154 220 244 264 26843785979412


©2024 Tomáš Brada