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= 256489935808176313 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 6 18 36 28 50 16 24 68 24 16 50 28 36 18 6 (?)
an: 0 6 24 60 88 138 154 178 246 270 286 336 364 400 418 424
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 424
Found by: kim-b-h
db: batch=69, k=16, 6 18 36 28 50 16 24 68
dn: 0 6 18 36 28 50 16 24 68 24 16 50 28 36 18 6 (?)
an: 0 6 24 60 88 138 154 178 246 270 286 336 364 400 418 424
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 424
Found by: kim-b-h
db: batch=69, k=16, 6 18 36 28 50 16 24 68
| SPT(14) | 256489921902037319 | 0 44 48 84 90 104 114 158 168 182 188 224 228 272 | -13906138994 |
| SPT(14) | 256489921929276793 | 0 84 90 114 148 160 238 246 324 336 370 394 400 484 | -13878899520 |
| TPT(12) | 256489922015503637 | 0 2 42 44 60 62 180 182 270 272 282 284 | -13792672676 |
| SPT(14) | 256489923495756859 | 0 24 34 54 60 84 90 94 100 124 130 150 160 184 | -12312419454 |
| TPT(12) | 256489928265192317 | 0 2 24 26 42 44 132 134 150 152 192 194 | -7542983996 |
| TPT(12) | 256489931644826531 | 0 2 108 110 120 122 150 152 198 200 240 242 | -4163349782 |
| TPT(12) | 256489976739094331 | 0 2 30 32 48 50 60 62 78 80 126 128 | 40930918018 |
| TPT(12) | 256490005037660057 | 0 2 24 26 54 56 180 182 264 266 294 296 | 69229483744 |
| SPT(14) | 256490013644590879 | 0 4 40 48 84 102 130 132 160 178 214 222 258 262 | 77836414566 |
| SPT(14) | 256490014727415671 | 0 38 66 86 98 146 198 200 252 300 312 332 360 398 | 78919239358 |
| SPT(14) | 256490017867278709 | 0 24 28 34 48 54 100 108 154 160 174 180 184 208 | 82059102396 |
©2024 Tomáš Brada