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= 28705550384955281 starts a Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 18 18 14 28 24 20 64 20 24 28 14 18 18 (?)
an: 0 18 36 50 78 102 122 186 206 230 258 272 290 308
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 308
Found by: Fardringle
db: batch=65, k=14, 18 18 14 28 24 20 64
SPT(14)287055146076943390 10 42 70 84 88 114 148 174 178 192 220 252 262-35777260942
SPT(14)287055270070063130 8 14 48 78 80 84 140 144 146 176 210 216 224-23377948968
SPT(14)287055309317086490 2 42 62 68 90 102 128 140 162 168 188 228 230-19453246632
SPT(14)287055380981561630 30 38 48 60 74 90 98 114 128 140 150 158 188-12286799118
TPT(12)287055424748531690 2 102 104 120 122 252 254 258 260 330 332-7910102112
TPT(12)287055433345382090 2 12 14 18 20 60 62 102 104 192 194-7050417072
SPT(14)287055515190994370 6 90 92 120 132 134 162 164 176 204 206 290 2961134144156
TPT(12)287055588522223910 2 60 62 126 128 138 140 150 152 228 2308467267110
SPT(14)287055677316319630 34 46 58 76 90 126 148 184 198 216 228 240 27417346676682
SPT(14)287055677761601930 6 14 18 20 44 78 86 120 144 146 150 158 16417391204912
TPT(12)287055732518899790 2 30 32 132 134 168 170 210 212 228 23022866934698


©2024 Tomáš Brada