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Prime Tuple Database
Prime p0= 831115981244319151 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 28 12 42 24 14 22 14 34 8 52 8 34 14 22 14 24 42 12 28 (?)
an: 0 28 40 82 106 120 142 156 190 198 250 258 292 306 328 342 366 408 420 448
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 448
Found by: RFGuy_KCCO
db: batch=73, k=20, 28 12 42 24 14 22 14 34 8 52
dn: 0 28 12 42 24 14 22 14 34 8 52 8 34 14 22 14 24 42 12 28 (?)
an: 0 28 40 82 106 120 142 156 190 198 250 258 292 306 328 342 366 408 420 448
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 448
Found by: RFGuy_KCCO
db: batch=73, k=20, 28 12 42 24 14 22 14 34 8 52
| STPT(10) | 831114060622106939 | 0 2 18 20 30 32 42 44 60 62 | -1920622212212 |
| SPT(16) | 831114413000313523 | 0 34 48 118 124 144 148 160 168 180 184 204 210 280 294 328 | -1568244005628 |
| STPT(10) | 831114433560067409 | 0 2 18 20 30 32 42 44 60 62 | -1547684251742 |
| STPT(10) | 831114630017347757 | 0 2 54 56 72 74 90 92 144 146 | -1351226971394 |
| STPT(10) | 831114719715924731 | 0 2 6 8 48 50 90 92 96 98 | -1261528394420 |
| STPT(10) | 831114735001611587 | 0 2 90 92 102 104 114 116 204 206 | -1246242707564 |
| SPT(16) | 831116089423763723 | 0 6 26 30 48 56 68 110 144 186 198 206 224 228 248 254 | 108179444572 |
| SPT(16) | 831116338302653443 | 0 24 40 54 60 66 84 96 118 130 148 154 160 174 190 214 | 357058334292 |
| STPT(10) | 831116474015102237 | 0 2 30 32 42 44 54 56 84 86 | 492770783086 |
| STPT(10) | 831116632426462997 | 0 2 24 26 42 44 60 62 84 86 | 651182143846 |
| STPT(10) | 831116685328492877 | 0 2 30 32 42 44 54 56 84 86 | 704084173726 |
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