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Prime Tuple Database
Prime p0= 21720255416003 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 14 4 2 28 12 14 70 14 12 28 2 4 14 (?)
an: 0 14 18 20 48 60 74 144 158 170 198 200 204 218
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 218
Found by: Skivelitis2
db: batch=60, k=14, 14 4 2 28 12 14 70
dn: 0 14 4 2 28 12 14 70 14 12 28 2 4 14 (?)
an: 0 14 18 20 48 60 74 144 158 170 198 200 204 218
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 218
Found by: Skivelitis2
db: batch=60, k=14, 14 4 2 28 12 14 70
| TPT(12) | 21704485993301 | 0 2 60 62 138 140 156 158 180 182 210 212 | -15769422702 |
| SPT(16) | 21705617025557 | 0 2 24 26 44 54 84 86 90 92 122 132 150 152 174 176 | -14638390446 |
| SPT(14) | 21706996132907 | 0 2 12 24 30 54 74 120 140 164 170 182 192 194 | -13259283096 |
| SPT(16) | 21712305483509 | 0 12 20 62 104 134 170 194 198 222 258 288 330 372 380 392 | -7949932494 |
| TPT(12) | 21718346141927 | 0 2 12 14 24 26 114 116 162 164 222 224 | -1909274076 |
| SPT(14) | 21719907426601 | 0 70 76 88 90 96 126 142 172 178 180 192 198 268 | -347989402 |
| SPT(14) | 21726840295729 | 0 4 10 52 60 78 108 154 184 202 210 252 258 262 | 6584879726 |
| SPT(14) | 21728875274993 | 0 20 50 74 80 84 90 194 200 204 210 234 264 284 | 8619858990 |
| SPT(14) | 21729969399253 | 0 40 58 76 100 148 150 166 168 216 240 258 276 316 | 9713983250 |
| SPT(14) | 21733793581693 | 0 30 64 90 96 138 166 198 226 268 274 300 334 364 | 13538165690 |
| TPT(12) | 21734620688381 | 0 2 18 20 30 32 66 68 168 170 228 230 | 14365272378 |
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