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= 227575660526188189 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 4 6 2 42 58 38 28 30 14 28 14 30 28 38 58 42 2 6 4 (?)
an: 0 4 10 12 54 112 150 178 208 222 250 264 294 322 360 418 460 462 468 472
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 472
Found by: gemini8
db: batch=69, k=20, 4 6 2 42 58 38 28 30 14 28
dn: 0 4 6 2 42 58 38 28 30 14 28 14 30 28 38 58 42 2 6 4 (?)
an: 0 4 10 12 54 112 150 178 208 222 250 264 294 322 360 418 460 462 468 472
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 472
Found by: gemini8
db: batch=69, k=20, 4 6 2 42 58 38 28 30 14 28
| SPT(14) | 227575551639637613 | 0 24 54 80 90 114 126 194 206 230 240 266 296 320 | -108886550576 |
| TPT(12) | 227575576616494037 | 0 2 162 164 180 182 222 224 252 254 360 362 | -83909694152 |
| SPT(14) | 227575622413142891 | 0 38 42 68 108 110 132 158 180 182 222 248 252 290 | -38113045298 |
| SPT(14) | 227575627145947397 | 0 6 14 44 80 84 120 170 206 210 246 276 284 290 | -33380240792 |
| TPT(12) | 227575632079918817 | 0 2 102 104 114 116 144 146 162 164 204 206 | -28446269372 |
| SPT(14) | 227575637539814087 | 0 30 54 62 80 86 90 146 150 156 174 182 206 236 | -22986374102 |
| TPT(12) | 227575668551584139 | 0 2 42 44 48 50 78 80 210 212 348 350 | 8025395950 |
| SPT(14) | 227575776803768299 | 0 4 12 18 130 144 162 190 208 222 334 340 348 352 | 116277580110 |
| SPT(14) | 227575789290609523 | 0 4 24 36 88 148 150 184 186 246 298 310 330 334 | 128764421334 |
| SPT(14) | 227575813060226107 | 0 16 54 66 94 114 120 130 136 156 184 196 234 250 | 152534037918 |
| SPT(14) | 227575816804304707 | 0 30 36 60 70 84 124 162 202 216 226 250 256 286 | 156278116518 |
©2024 Tomáš Brada