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= 2247452466424795403 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 30 18 6 30 16 18 2 18 16 30 6 18 30 20 (?)
an: 0 20 50 68 74 104 120 138 140 158 174 204 210 228 258 278
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 278
Found by: Penguin
db: batch=81, k=16, 20 30 18 6 30 16 18 2
dn: 0 20 30 18 6 30 16 18 2 18 16 30 6 18 30 20 (?)
an: 0 20 50 68 74 104 120 138 140 158 174 204 210 228 258 278
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 278
Found by: Penguin
db: batch=81, k=16, 20 30 18 6 30 16 18 2
| STPT(10) | 2247451046817631817 | 0 2 30 32 42 44 54 56 84 86 | -1419607163586 |
| TPT(14) | 2247451387351405769 | 0 2 42 44 72 74 132 134 210 212 228 230 252 254 | -1079073389634 |
| SPT(16) | 2247451558667177519 | 0 12 60 104 128 140 158 198 254 294 312 324 348 392 440 452 | -907757617884 |
| STPT(10) | 2247451716216456851 | 0 2 6 8 48 50 90 92 96 98 | -750208338552 |
| STPT(10) | 2247452141089863077 | 0 2 30 32 42 44 54 56 84 86 | -325334932326 |
| SPT(16) | 2247452410167640061 | 0 26 36 38 60 66 68 102 116 150 152 158 180 182 192 218 | -56257155342 |
| SPT(16) | 2247452640837702121 | 0 10 18 28 42 46 48 76 102 130 132 136 150 160 168 178 | 174412906718 |
| STPT(10) | 2247453206850130421 | 0 2 6 8 18 20 30 32 36 38 | 740425335018 |
| STPT(10) | 2247453363883557197 | 0 2 30 32 42 44 54 56 84 86 | 897458761794 |
| STPT(10) | 2247453635152109567 | 0 2 30 32 42 44 54 56 84 86 | 1168727314164 |
| SPT(16) | 2247453919737129217 | 0 6 60 70 112 126 132 232 240 340 346 360 402 412 466 472 | 1453312333814 |
©2024 Tomáš Brada