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Prime Tuple Database
Prime p0= 1521031008214352449 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 72 102 4 32 10 20 4 14 4 20 10 32 4 102 72 (?)
an: 0 72 174 178 210 220 240 244 258 262 282 292 324 328 430 502
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 502
Found by: Spectrum
db: batch=78, k=16, 72 102 4 32 10 20 4 14
dn: 0 72 102 4 32 10 20 4 14 4 20 10 32 4 102 72 (?)
an: 0 72 174 178 210 220 240 244 258 262 282 292 324 328 430 502
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 502
Found by: Spectrum
db: batch=78, k=16, 72 102 4 32 10 20 4 14
| SPT(16) | 1521029107794899489 | 0 14 68 98 152 218 224 248 264 288 294 360 414 444 498 512 | -1900419452960 |
| STPT(10) | 1521029193871424519 | 0 2 42 44 60 62 78 80 120 122 | -1814342927930 |
| STPT(10) | 1521030324248279597 | 0 2 30 32 42 44 54 56 84 86 | -683966072852 |
| STPT(10) | 1521030449117598899 | 0 2 18 20 30 32 42 44 60 62 | -559096753550 |
| STPT(10) | 1521030491154895541 | 0 2 6 8 18 20 30 32 36 38 | -517059456908 |
| STPT(10) | 1521030594501996827 | 0 2 30 32 42 44 54 56 84 86 | -413712355622 |
| STPT(10) | 1521031132091926877 | 0 2 42 44 102 104 162 164 204 206 | 123877574428 |
| STPT(10) | 1521031428181796327 | 0 2 24 26 42 44 60 62 84 86 | 419967443878 |
| SPT(16) | 1521031519306071673 | 0 6 46 106 108 180 196 208 216 228 244 316 318 378 418 424 | 511091719224 |
| STPT(10) | 1521031722362728391 | 0 2 6 8 48 50 90 92 96 98 | 714148375942 |
| SPT(16) | 1521031741599416567 | 0 2 56 92 114 120 122 134 162 174 176 182 204 240 294 296 | 733385064118 |
©2024 Tomáš Brada