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= 2190621306852778907 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 30 2 24 30 58 12 18 68 18 12 58 30 24 2 30 (?)
an: 0 30 32 56 86 144 156 174 242 260 272 330 360 384 386 416
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 416
Found by: [SG-FC] hl
db: batch=81, k=16, 30 2 24 30 58 12 18 68
TPT(14)21906198042523419470 2 60 62 174 176 240 242 312 314 414 416 420 422-1502600436960
STPT(10)21906199288890704870 2 30 32 42 44 54 56 84 86-1377963708420
STPT(10)21906199455514534190 2 48 50 150 152 252 254 300 302-1361301325488
STPT(10)21906207632985843110 2 30 32 60 62 90 92 120 122-543554194596
SPT(16)21906208583915891630 56 74 80 96 114 126 144 206 224 236 254 270 276 294 350-448461189744
SPT(16)21906212318638245530 30 44 48 56 66 114 128 276 290 338 348 356 360 374 404-74988954354
SPT(16)21906215198494938230 24 50 54 60 68 134 140 204 210 276 284 290 294 320 344212996714916
SPT(16)21906216082237137890 24 54 68 92 102 120 144 158 182 200 210 234 248 278 302301370934882
TPT(14)21906221565681452990 2 18 20 42 44 102 104 138 140 192 194 198 200849715366392
SPT(16)21906222540606491030 8 38 104 140 188 198 224 234 260 270 318 354 420 450 458947207870196
SPT(16)21906224194463957710 12 18 22 40 46 58 130 198 270 282 288 306 310 316 3281112593616864


©2024 Tomáš Brada