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= 2178876100428889663 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 40 14 16 98 22 26 34 74 34 26 22 98 16 14 40 (?)
an: 0 40 54 70 168 190 216 250 324 358 384 406 504 520 534 574
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 574
Found by: [SG-FC] hl
db: batch=81, k=16, 40 14 16 98 22 26 34 74
SPT(20)21788756127772677770 20 42 44 86 90 92 146 150 176 240 266 270 324 326 330 372 374 396 416-487651621886
STPT(10)21788756142214380290 2 18 20 30 32 42 44 60 62-486207451634
STPT(10)21788756632199042870 2 60 62 72 74 84 86 144 146-437208985376
STPT(10)21788758391733615770 2 60 62 72 74 84 86 144 146-261255528086
SPT(16)21788758524980489990 38 84 102 122 138 144 164 198 218 224 240 260 278 324 362-247930840664
STPT(10)21788759275955833970 2 24 26 42 44 60 62 84 86-172833306266
STPT(10)21788761448249776490 2 42 44 60 62 78 80 120 12244396087986
SPT(16)21788761795020923390 14 68 104 188 234 240 294 404 458 464 510 594 630 684 69879073202676
STPT(10)21788764023940981010 2 30 32 60 62 90 92 120 122301965208438
STPT(10)21788764551970554290 2 48 50 90 92 132 134 180 182354768165766
STPT(10)21788767277920242170 2 12 14 42 44 72 74 84 86627363134554


©2024 Tomáš Brada