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= 1968722172629833399 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 10 36 20 4 32 10 62 10 32 4 20 36 10 18 (?)
an: 0 18 28 64 84 88 120 130 192 202 234 238 258 294 304 322
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 322
Found by: JohnMD
db: batch=80, k=16, 18 10 36 20 4 32 10 62
dn: 0 18 10 36 20 4 32 10 62 10 32 4 20 36 10 18 (?)
an: 0 18 28 64 84 88 120 130 192 202 234 238 258 294 304 322
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 322
Found by: JohnMD
db: batch=80, k=16, 18 10 36 20 4 32 10 62
| STPT(10) | 1968720728306896337 | 0 2 42 44 72 74 102 104 144 146 | -1444322937062 |
| STPT(10) | 1968721272780016169 | 0 2 48 50 60 62 72 74 120 122 | -899849817230 |
| STPT(10) | 1968721443683273309 | 0 2 30 32 60 62 90 92 120 122 | -728946560090 |
| STPT(10) | 1968721542536357429 | 0 2 18 20 30 32 42 44 60 62 | -630093475970 |
| TPT(14) | 1968721807760127071 | 0 2 66 68 78 80 168 170 198 200 210 212 330 332 | -364869706328 |
| SPT(16) | 1968722149319681947 | 0 6 34 90 94 112 156 162 184 190 234 252 256 312 340 346 | -23310151452 |
| SPT(16) | 1968722258659011407 | 0 14 24 74 80 102 122 126 140 144 164 186 192 242 252 266 | 86029178008 |
| STPT(10) | 1968722329673002217 | 0 2 30 32 42 44 54 56 84 86 | 157043168818 |
| SPT(16) | 1968722532482577877 | 0 64 102 106 120 136 144 154 162 172 180 196 210 214 252 316 | 359852744478 |
| STPT(12) | 1968722702981357441 | 0 2 18 20 60 62 96 98 138 140 156 158 | 530351524042 |
| SPT(16) | 1968722849845440671 | 0 36 48 56 78 108 132 188 210 266 290 320 342 350 362 398 | 677215607272 |
©2024 Tomáš Brada