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= 1991584814298748309 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 12 58 20 22 18 18 32 10 32 18 18 22 20 58 12 (?)
an: 0 12 70 90 112 130 148 180 190 222 240 258 280 300 358 370
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 370
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 12 58 20 22 18 18 32 10
dn: 0 12 58 20 22 18 18 32 10 32 18 18 22 20 58 12 (?)
an: 0 12 70 90 112 130 148 180 190 222 240 258 280 300 358 370
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 370
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 12 58 20 22 18 18 32 10
| SPT(16) | 1991583446650967599 | 0 22 28 42 52 82 94 108 124 138 150 180 190 204 210 232 | -1367647780710 |
| SPT(16) | 1991583638814013441 | 0 70 88 106 112 120 208 250 318 360 448 456 462 480 498 568 | -1175484734868 |
| STPT(10) | 1991583878547012677 | 0 2 54 56 72 74 90 92 144 146 | -935751735632 |
| TPT(14) | 1991583926278014701 | 0 2 6 8 48 50 90 92 150 152 180 182 216 218 | -888020733608 |
| STPT(12) | 1991584753366705787 | 0 2 12 14 42 44 132 134 162 164 174 176 | -60932042522 |
| STPT(10) | 1991584770139293359 | 0 2 18 20 30 32 42 44 60 62 | -44159454950 |
| STPT(10) | 1991585370039875549 | 0 2 30 32 60 62 90 92 120 122 | 555741127240 |
| STPT(10) | 1991585376659732141 | 0 2 36 38 78 80 120 122 156 158 | 562360983832 |
| STPT(10) | 1991585381655032411 | 0 2 66 68 108 110 150 152 216 218 | 567356284102 |
| STPT(10) | 1991585560943090807 | 0 2 30 32 60 62 90 92 120 122 | 746644342498 |
| SPT(16) | 1991585882663391323 | 0 50 60 66 80 84 126 150 170 194 236 240 254 260 270 320 | 1068364643014 |
©2024 Tomáš Brada