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= 2130977480849531983 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 58 2 10 38 18 4 38 4 18 38 10 2 58 18 (?)
an: 0 18 76 78 88 126 144 148 186 190 208 246 256 258 316 334
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 334
Found by: [SG-FC] hl
db: batch=80, k=16, 18 58 2 10 38 18 4 38
STPT(10)21309763542896330270 2 90 92 102 104 114 116 204 206-1126559898956
SPT(16)21309763901224645190 48 60 200 248 264 284 290 372 378 398 414 462 602 614 662-1090727067464
STPT(10)21309764231969891870 2 30 32 42 44 54 56 84 86-1057652542796
SPT(18)21309764392597573810 6 66 102 138 166 180 186 222 286 322 328 342 370 406 442 502 508-1041589774602
TPT(14)21309766224145780190 2 42 44 102 104 198 200 222 224 228 230 240 242-858434953964
SPT(16)21309767808179378210 6 26 30 38 116 146 156 182 192 222 300 308 312 332 338-700031594162
STPT(10)21309775571480340710 2 36 38 78 80 120 122 156 15876298502088
STPT(10)21309775662878500790 2 48 50 60 62 72 74 120 12285438318096
STPT(10)21309776377198801190 2 18 20 30 32 42 44 60 62156870348136
SPT(16)21309782755667393690 8 50 60 78 150 192 198 254 260 302 374 392 402 444 452794717207386
TPT(14)21309784193781051770 2 12 14 24 26 102 104 180 182 192 194 210 212938528573194


©2024 Tomáš Brada