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Prime Tuple Database
Prime p0= 2431559310626828951 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 2 4 32 34 6 8 4 2 6 52 6 2 4 8 6 34 32 4 2 (?)
an: 0 2 6 38 72 78 86 90 92 98 150 156 158 162 170 176 210 242 246 248
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 248
Found by: JonS
db: batch=82, k=20, 2 4 32 34 6 8 4 2 6 52
dn: 0 2 4 32 34 6 8 4 2 6 52 6 2 4 8 6 34 32 4 2 (?)
an: 0 2 6 38 72 78 86 90 92 98 150 156 158 162 170 176 210 242 246 248
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 248
Found by: JonS
db: batch=82, k=20, 2 4 32 34 6 8 4 2 6 52
| SPT(16) | 2431558552205004947 | 0 20 32 60 74 96 102 104 132 134 140 162 176 204 216 236 | -758421824004 |
| SPT(16) | 2431558732562743177 | 0 10 16 76 130 132 136 150 196 210 214 216 270 330 336 346 | -578064085774 |
| SPT(16) | 2431558756377472361 | 0 38 48 72 80 98 170 182 198 210 282 300 308 332 342 380 | -554249356590 |
| STPT(10) | 2431558936193157227 | 0 2 30 32 72 74 114 116 144 146 | -374433671724 |
| SPT(16) | 2431559023740436631 | 0 12 48 56 60 90 96 122 126 152 158 188 192 200 236 248 | -286886392320 |
| STPT(10) | 2431559129355328937 | 0 2 30 32 42 44 54 56 84 86 | -181271500014 |
| STPT(10) | 2431559458698883967 | 0 2 24 26 42 44 60 62 84 86 | 148072055016 |
| STPT(10) | 2431559590304292947 | 0 2 90 92 102 104 114 116 204 206 | 279677463996 |
| SPT(16) | 2431559665039616351 | 0 30 66 92 108 146 158 188 270 300 312 350 366 392 428 458 | 354412787400 |
| STPT(10) | 2431560326647268777 | 0 2 30 32 102 104 174 176 204 206 | 1016020439826 |
| SPT(16) | 2431560400729916777 | 0 54 60 66 96 102 116 126 170 180 194 200 230 236 242 296 | 1090103087826 |
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