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Prime Tuple Database
Prime p0= 253694624707939549 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 12 72 36 24 4 42 2 16 6 14 6 16 2 42 4 24 36 72 12 (?)
an: 0 12 84 120 144 148 190 192 208 214 228 234 250 252 294 298 322 358 430 442
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 442
Found by: fzs600
db: batch=69, k=20, 12 72 36 24 4 42 2 16 6 14
dn: 0 12 72 36 24 4 42 2 16 6 14 6 16 2 42 4 24 36 72 12 (?)
an: 0 12 84 120 144 148 190 192 208 214 228 234 250 252 294 298 322 358 430 442
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 442
Found by: fzs600
db: batch=69, k=20, 12 72 36 24 4 42 2 16 6 14
| SPT(14) | 253694548657887719 | 0 128 134 162 170 182 188 204 210 222 230 258 264 392 | -76050051830 |
| SPT(14) | 253694552771347463 | 0 14 20 24 68 80 84 164 168 180 224 228 234 248 | -71936592086 |
| SPT(14) | 253694575000965583 | 0 6 34 46 58 60 88 216 244 246 258 270 298 304 | -49706973966 |
| SPT(14) | 253694602133040823 | 0 6 24 58 60 76 88 96 108 124 126 160 178 184 | -22574898726 |
| SPT(14) | 253694611769016683 | 0 14 20 24 44 66 84 110 128 150 170 174 180 194 | -12938922866 |
| SPT(14) | 253694614240580857 | 0 4 10 24 60 66 70 186 190 196 232 246 252 256 | -10467358692 |
| SPT(14) | 253694669699776703 | 0 14 24 26 38 48 60 104 116 126 138 140 150 164 | 44991837154 |
| TPT(12) | 253694678728624979 | 0 2 30 32 72 74 222 224 228 230 312 314 | 54020685430 |
| SPT(14) | 253694715189183727 | 0 16 42 46 72 114 142 144 172 214 240 244 270 286 | 90481244178 |
| TPT(12) | 253694726853495797 | 0 2 72 74 132 134 174 176 204 206 210 212 | 102145556248 |
| SPT(14) | 253694735898728287 | 0 22 42 52 94 144 160 186 202 252 294 304 324 346 | 111190788738 |
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