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= 1989062661600298841 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 2 22 14 6 28 8 22 8 28 6 14 22 2 18 (?)
an: 0 18 20 42 56 62 90 98 120 128 156 162 176 198 200 218
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 218
Found by: Landjunge
db: batch=80, k=16, 18 2 22 14 6 28 8 22
STPT(10)19890613030768081370 2 60 62 72 74 84 86 144 146-1358523490704
STPT(10)19890615682624834670 2 30 32 42 44 54 56 84 86-1093337815374
SPT(16)19890617759607774310 6 36 40 70 82 118 130 198 210 246 258 288 292 322 328-885639521410
SPT(16)19890618623982201010 16 30 66 136 142 162 226 246 310 330 336 406 442 456 472-799202078740
TPT(14)19890621126339353870 2 12 14 72 74 234 236 240 242 294 296 402 404-548966363454
STPT(10)19890625385499085970 2 12 14 42 44 72 74 84 86-123050390244
STPT(10)19890628709277433370 2 24 26 42 44 60 62 84 86209327444496
SPT(16)19890632250512078870 30 44 54 66 84 86 102 164 180 182 200 212 222 236 266563450909046
STPT(10)19890637335549517610 2 36 38 78 80 120 122 156 1581071954652920
STPT(10)19890638325069411890 2 18 20 30 32 42 44 60 621170906642348
STPT(10)19890639209270035190 2 18 20 30 32 42 44 60 621259326704678


©2024 Tomáš Brada