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Prime Tuple Database
Prime p0= 740678610563954561 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 30 6 6 6 24 6 20 4 14 4 20 6 24 6 6 6 30 (?)
an: 0 30 36 42 48 72 78 98 102 116 120 140 146 170 176 182 188 218
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 218
Found by: Theadalus
db: batch=73, k=18, 30 6 6 6 24 6 20 4 14
dn: 0 30 6 6 6 24 6 20 4 14 4 20 6 24 6 6 6 30 (?)
an: 0 30 36 42 48 72 78 98 102 116 120 140 146 170 176 182 188 218
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 218
Found by: Theadalus
db: batch=73, k=18, 30 6 6 6 24 6 20 4 14
| SPT(16) | 740677727043511273 | 0 46 58 60 106 108 120 126 130 136 148 150 196 198 210 256 | -883520443288 |
| SPT(16) | 740677834076261399 | 0 2 24 30 44 90 120 132 170 182 212 258 272 278 300 302 | -776487693162 |
| SPT(18) | 740677858854026909 | 0 8 18 72 78 102 110 114 134 138 158 162 170 194 200 254 264 272 | -751709927652 |
| STPT(10) | 740677985451714221 | 0 2 6 8 18 20 30 32 36 38 | -625112240340 |
| SPT(16) | 740678482675274809 | 0 12 24 28 40 52 58 94 168 204 210 222 234 238 250 262 | -127888679752 |
| SPT(16) | 740678490678061127 | 0 62 92 126 150 170 206 210 212 216 252 272 296 330 360 422 | -119885893434 |
| SPT(18) | 740678703294287059 | 0 22 54 82 124 154 168 214 220 222 228 274 288 318 360 388 420 442 | 92730332498 |
| SPT(16) | 740679080552126927 | 0 26 44 54 80 110 126 134 156 164 180 210 236 246 264 290 | 469988172366 |
| STPT(10) | 740679096761744477 | 0 2 30 32 42 44 54 56 84 86 | 486197789916 |
| SPT(16) | 740679374594897921 | 0 8 128 138 176 182 192 206 252 266 276 282 320 330 450 458 | 764030943360 |
| STPT(10) | 740679471429017579 | 0 2 18 20 30 32 42 44 60 62 | 860865063018 |
©2024 Tomáš Brada