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= 292009946176898981 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 6 14 6 22 50 24 4 56 28 8 28 56 4 24 50 22 6 14 6 (?)
an: 0 6 20 26 48 98 122 126 182 210 218 246 302 306 330 380 402 408 422 428
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: Ralfy
db: batch=69, k=20, 6 14 6 22 50 24 4 56 28 8
dn: 0 6 14 6 22 50 24 4 56 28 8 28 56 4 24 50 22 6 14 6 (?)
an: 0 6 20 26 48 98 122 126 182 210 218 246 302 306 330 380 402 408 422 428
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: Ralfy
db: batch=69, k=20, 6 14 6 22 50 24 4 56 28 8
| SPT(14) | 292009844562658921 | 0 10 12 18 28 48 102 208 262 282 292 298 300 310 | -101614240060 |
| SPT(14) | 292009853465166673 | 0 4 18 46 48 70 88 126 144 166 168 196 210 214 | -92711732308 |
| TPT(12) | 292009872222889061 | 0 2 90 92 96 98 150 152 258 260 288 290 | -73954009920 |
| SPT(14) | 292009889504422073 | 0 6 36 50 74 96 98 186 188 210 234 248 278 284 | -56672476908 |
| SPT(14) | 292009919108654707 | 0 16 24 36 90 94 100 126 132 136 190 202 210 226 | -27068244274 |
| SPT(14) | 292009923949381109 | 0 14 20 68 90 128 174 218 264 302 324 372 378 392 | -22227517872 |
| SPT(14) | 292009952793611761 | 0 18 42 48 70 100 108 112 120 150 172 178 202 220 | 6616712780 |
| SPT(14) | 292009961549147381 | 0 2 50 60 72 102 168 212 278 308 320 330 378 380 | 15372248400 |
| SPT(14) | 292009967093565223 | 0 18 60 76 84 90 94 210 214 220 228 244 286 304 | 20916666242 |
| TPT(12) | 292009996450277867 | 0 2 12 14 54 56 114 116 144 146 222 224 | 50273378886 |
| SPT(14) | 292010008213176199 | 0 88 100 112 172 174 178 234 238 240 300 312 324 412 | 62036277218 |
©2024 Tomáš Brada