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= 1980463780347905449 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 28 30 2 28 2 4 18 38 18 4 2 28 2 30 28 (?)
an: 0 28 58 60 88 90 94 112 150 168 172 174 202 204 234 262
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 262
Found by: JohnMD
db: batch=80, k=16, 28 30 2 28 2 4 18 38
STPT(10)19804616631985485890 2 42 44 90 92 138 140 180 182-2117149356860
STPT(10)19804621868896123670 2 30 32 42 44 54 56 84 86-1593458293082
TPT(14)19804628596191515990 2 30 32 42 44 72 74 102 104 108 110 150 152-920728753850
SPT(16)19804631446992842570 6 42 56 62 146 176 182 210 216 246 330 336 350 386 392-635648621192
STPT(10)19804633572533454770 2 42 44 102 104 162 164 204 206-423094559972
STPT(10)19804636897876939070 2 24 26 42 44 60 62 84 86-90560211542
SPT(16)19804644636672664270 42 54 76 96 114 166 184 222 240 292 310 330 352 364 406683319360978
STPT(10)19804647973994966690 2 48 50 60 62 72 74 120 1221017051591220
SPT(16)19804650337666996510 6 22 28 58 72 78 100 168 190 196 210 240 246 262 2681253418794202
SPT(16)19804651407407472470 6 14 32 44 126 132 170 186 224 230 312 324 342 350 3561360392841798
SPT(16)19804652168492860810 10 22 136 172 192 228 252 316 340 376 396 432 546 558 5681436501380632


©2024 Tomáš Brada