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= 1572105922609274909 starts a Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 2 28 14 40 56 22 2 66 94 66 2 22 56 40 14 28 2 (?)
an: 0 2 30 44 84 140 162 164 230 324 390 392 414 470 510 524 552 554
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 554
Found by: xii5ku
db: batch=78, k=18, 2 28 14 40 56 22 2 66 94
STPT(10)15721042393005835610 2 126 128 138 140 150 152 276 278-1683308691348
SPT(18)15721044442694043190 4 10 40 54 58 84 108 130 192 214 238 264 268 282 312 318 322-1478339870590
TPT(14)15721046717209459490 2 12 14 30 32 72 74 138 140 198 200 210 212-1250888328960
SPT(16)15721051936613330390 14 18 42 74 80 98 132 140 174 192 198 230 254 258 272-728947941870
SPT(16)15721054445474759890 28 42 54 132 138 154 198 214 258 274 280 358 370 384 412-478061798920
STPT(10)15721056935380935290 2 12 14 30 32 48 50 60 62-229071181380
STPT(10)15721060541182142810 2 6 8 18 20 30 32 36 38131508939372
STPT(10)15721062218055293210 2 6 8 18 20 30 32 36 38299196254412
STPT(12)15721064305663351070 2 12 14 54 56 120 122 162 164 174 176507957060198
STPT(10)15721065083766230270 2 12 14 72 74 132 134 144 146585767348118
STPT(10)15721072019113986710 2 30 32 78 80 126 128 156 1581279302123762


©2024 Tomáš Brada