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= 1980335183398916891 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 54 6 42 8 22 8 4 8 22 8 42 6 54 18 (?)
an: 0 18 72 78 120 128 150 158 162 170 192 200 242 248 302 320
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 320
Found by: ChUcK
db: batch=80, k=16, 18 54 6 42 8 22 8 4
STPT(12)19803343063585771070 2 12 14 24 26 30 32 42 44 54 56-877040339784
SPT(16)19803344098143641890 42 88 178 204 252 258 280 312 334 340 388 414 504 550 592-773584552702
STPT(10)19803344235631283870 2 30 32 42 44 54 56 84 86-759835788504
SPT(16)19803347196037732310 26 30 66 80 90 108 140 156 188 206 216 230 266 270 296-463795143660
SPT(16)19803350123839013090 30 68 80 110 168 198 230 240 272 302 360 390 402 440 470-171015015582
STPT(10)19803351534444258290 2 18 20 30 32 42 44 60 62-29954491062
SPT(16)19803353663882506910 2 32 42 92 120 150 180 182 212 242 270 320 330 360 362182989333800
SPT(16)19803355562546135410 46 60 118 168 190 228 246 250 268 306 328 378 436 450 496372855696650
STPT(10)19803356315933216690 2 18 20 30 32 42 44 60 62448194404778
SPT(16)19803361745932475990 42 50 72 90 102 162 170 204 212 272 284 302 324 332 374991194330708
STPT(10)19803365432061705170 2 30 32 42 44 54 56 84 861359807253626


©2024 Tomáš Brada