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= 1841817394592522197 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 16 20 54 40 26 34 6 50 6 34 26 40 54 20 16 (?)
an: 0 16 36 90 130 156 190 196 246 252 286 312 352 406 426 442
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 442
Found by: Donn Pike (USAF Ret)
db: batch=79, k=16, 16 20 54 40 26 34 6 50
STPT(10)18418163355866247410 2 36 38 78 80 120 122 156 158-1059005897456
SPT(16)18418165590366492290 2 12 42 84 102 144 150 242 248 290 308 350 380 390 392-835555872968
SPT(16)18418166964141221110 6 48 52 76 88 102 112 126 136 150 162 186 190 232 238-698178400086
STPT(10)18418167107436852110 2 6 8 48 50 90 92 96 98-683848836986
SPT(16)18418167634635231730 10 94 126 136 178 196 210 274 288 306 348 358 390 474 484-631128999024
SPT(16)18418169202362980430 20 26 84 108 120 150 156 188 194 224 236 260 318 324 344-474356224154
STPT(10)18418178780262559010 2 36 38 78 80 120 122 156 158483433733704
STPT(10)18418180658133106790 2 48 50 90 92 132 134 180 182671220788482
STPT(10)18418182226111359110 2 6 8 18 20 30 32 36 38828018613714
TPT(14)18418184640327778010 2 6 8 198 200 270 272 306 308 396 398 420 4221069440255604
STPT(10)18418184738867501570 2 30 32 42 44 54 56 84 861079294227960


©2024 Tomáš Brada