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= 2169481586468927167 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 6 4 6 110 16 62 12 4 12 62 16 110 6 4 6 (?)
an: 0 6 10 16 126 142 204 216 220 232 294 310 420 426 430 436
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 436
Found by: Penguin
db: batch=81, k=16, 6 4 6 110 16 62 12 4
SPT(16)21694810233373256170 6 40 54 196 210 234 274 306 346 370 384 526 540 574 580-563131601550
STPT(12)21694811607474779990 2 30 32 42 44 90 92 102 104 132 134-425721449168
SPT(16)21694813203863089690 22 24 34 82 112 118 148 234 264 270 300 348 358 360 382-266082618198
SPT(16)21694813656404430110 2 56 62 68 108 122 126 152 156 170 210 216 222 276 278-220828484156
SPT(20)21694815609762619510 42 46 72 82 126 222 262 276 280 378 382 396 436 532 576 586 612 616 658-25492665216
STPT(10)21694815675708799970 2 30 32 42 44 54 56 84 86-18898047170
STPT(10)21694816907439208070 2 42 44 72 74 102 104 144 146104274993640
STPT(10)21694817071524915590 2 18 20 60 62 102 104 120 122120683564392
STPT(10)21694817446915701290 2 18 20 30 32 42 44 60 62158222642962
STPT(10)21694818896803740770 2 12 14 42 44 72 74 84 86303211446910
SPT(16)21694819719364020230 26 110 116 138 140 146 150 224 228 234 236 258 264 348 374385467474856


©2024 Tomáš Brada