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Prime Tuple Database
Prime p0= 139421130717819721 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 18 42 6 40 30 12 80 12 30 40 6 42 18 (?)
an: 0 18 60 66 106 136 148 228 240 270 310 316 358 376
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 376
Found by: Lee Hee Lak
db: batch=67, k=14, 18 42 6 40 30 12 80
dn: 0 18 42 6 40 30 12 80 12 30 40 6 42 18 (?)
an: 0 18 60 66 106 136 148 228 240 270 310 316 358 376
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 376
Found by: Lee Hee Lak
db: batch=67, k=14, 18 42 6 40 30 12 80
| SPT(16) | 139421091491423723 | 0 50 56 168 170 186 210 218 276 284 308 324 326 438 444 494 | -39226395998 |
| SPT(14) | 139421096376319067 | 0 30 50 56 60 66 84 116 134 140 144 150 170 200 | -34341500654 |
| SPT(14) | 139421113368444403 | 0 70 100 114 136 166 168 196 198 228 250 264 294 364 | -17349375318 |
| SPT(14) | 139421114055254293 | 0 28 94 96 100 126 136 198 208 234 238 240 306 334 | -16662565428 |
| SPT(14) | 139421126633237599 | 0 10 12 34 42 72 78 154 160 190 198 220 222 232 | -4084582122 |
| SPT(14) | 139421129099453921 | 0 38 108 146 150 152 158 180 186 188 192 230 300 338 | -1618365800 |
| SPT(14) | 139421138425151171 | 0 32 68 92 98 116 138 140 162 180 186 210 246 278 | 7707331450 |
| STPT(10) | 139421140868663711 | 0 2 30 32 78 80 126 128 156 158 | 10150843990 |
| SPT(14) | 139421151485866889 | 0 20 42 62 78 90 92 168 170 182 198 218 240 260 | 20768047168 |
| TPT(12) | 139421167909152401 | 0 2 30 32 126 128 138 140 150 152 198 200 | 37191332680 |
| SPT(14) | 139421193870604753 | 0 6 16 18 30 60 66 70 76 106 118 120 130 136 | 63152785032 |
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