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= 2081706571506903359 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 42 8 12 10 2 10 20 64 20 10 2 10 12 8 42 (?)
an: 0 42 50 62 72 74 84 104 168 188 198 200 210 222 230 272
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 272
Found by: arkiss
db: batch=80, k=16, 42 8 12 10 2 10 20 64
SPT(16)20817052213332198490 12 22 24 64 120 184 234 250 300 364 420 460 462 472 484-1350173683510
SPT(16)20817052472769769030 28 46 54 70 96 124 136 138 150 178 204 220 228 246 274-1324229926456
STPT(12)20817055465906641170 2 12 14 54 56 60 62 102 104 114 116-1024916239242
STPT(10)20817056974868943710 2 6 8 48 50 90 92 96 98-874020008988
SPT(16)20817059970104346290 2 14 24 30 44 50 60 434 444 450 464 470 480 492 494-574496468730
SPT(16)20817064882435894390 4 18 40 60 78 94 102 130 138 154 172 192 214 228 232-83263313920
SPT(16)20817067307189987230 4 6 28 46 48 70 88 156 174 196 198 216 238 240 244159212095364
TPT(14)20817068434029462710 2 78 80 198 200 210 212 348 350 360 362 570 572271896042912
SPT(16)20817068918286961990 40 42 58 90 114 172 198 214 240 298 322 354 370 372 412320321792840
SPT(16)20817069173918292910 6 22 42 46 58 90 130 198 238 270 282 286 306 322 328345884925932
STPT(10)20817071383079612210 2 30 32 78 80 126 128 156 158566801057862


©2024 Tomáš Brada