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= 308075660828725939 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 30 12 22 44 64 18 8 76 8 18 64 44 22 12 30 (?)
an: 0 30 42 64 108 172 190 198 274 282 300 364 408 430 442 472
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 472
Found by: arkiss
db: batch=70, k=16, 30 12 22 44 64 18 8 76
dn: 0 30 12 22 44 64 18 8 76 8 18 64 44 22 12 30 (?)
an: 0 30 42 64 108 172 190 198 274 282 300 364 408 430 442 472
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 472
Found by: arkiss
db: batch=70, k=16, 30 12 22 44 64 18 8 76
| TPT(12) | 308075580970468931 | 0 2 90 92 138 140 156 158 270 272 396 398 | -79858257008 |
| SPT(14) | 308075598294772013 | 0 6 30 54 60 98 114 140 156 194 200 224 248 254 | -62533953926 |
| TPT(12) | 308075598885407459 | 0 2 12 14 120 122 138 140 162 164 198 200 | -61943318480 |
| SPT(14) | 308075617764274861 | 0 12 18 22 40 70 90 118 138 168 186 190 196 208 | -43064451078 |
| TPT(12) | 308075622209395349 | 0 2 12 14 72 74 108 110 168 170 192 194 | -38619330590 |
| SPT(14) | 308075640974238661 | 0 16 28 40 60 66 96 130 160 166 186 198 210 226 | -19854487278 |
| SPT(14) | 308075666570211647 | 0 6 30 74 86 90 116 144 170 174 186 230 254 260 | 5741485708 |
| SPT(14) | 308075693073519841 | 0 22 30 66 72 78 82 96 100 106 112 148 156 178 | 32244793902 |
| TPT(12) | 308075699904376247 | 0 2 42 44 72 74 132 134 174 176 180 182 | 39075650308 |
| SPT(14) | 308075714790008849 | 0 12 32 38 48 78 84 158 164 194 204 210 230 242 | 53961282910 |
| TPT(12) | 308075719063593527 | 0 2 12 14 54 56 60 62 102 104 180 182 | 58234867588 |
©2024 Tomáš Brada