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= 668346440060878211 starts a Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 2 4 20 54 42 6 52 2 34 56 34 2 52 6 42 54 20 4 2 (?)
an: 0 2 6 26 80 122 128 180 182 216 272 306 308 360 366 408 462 482 486 488
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: marsinph
db: batch=72, k=20, 2 4 20 54 42 6 52 2 34 56
TPT(12)6683462197558903370 2 30 32 60 62 114 116 132 134 180 182-220304987874
TPT(12)6683462564439138470 2 60 62 90 92 204 206 252 254 270 272-183616964364
TPT(12)6683463581617182770 2 72 74 114 116 150 152 192 194 222 224-81899159934
TPT(12)6683463606011716310 2 36 38 78 80 108 110 156 158 168 170-79459706580
TPT(12)6683463800188421210 2 48 50 60 62 120 122 126 128 156 158-60042036090
TPT(12)6683464107864429770 2 54 56 222 224 240 242 252 254 264 266-29274435234
TPT(12)6683464444564287410 2 108 110 168 170 276 278 288 290 300 3024395550530
SPT(16)6683465652406299910 16 18 28 42 48 60 136 192 268 280 286 300 310 312 328125179751780
TPT(12)6683465918064980690 2 12 14 90 92 108 110 132 134 192 194151745619858
TPT(12)6683466217880850590 2 72 74 78 80 108 110 138 140 180 182181727206848
TPT(12)6683466602720703410 2 18 20 156 158 168 170 198 200 258 260220211192130


©2024 Tomáš Brada