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Prime Tuple Database
Prime p0= 2504122590828554413 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 28 32 16 2 12 40 8 70 80 70 8 40 12 2 16 32 28 (?)
an: 0 28 60 76 78 90 130 138 208 288 358 366 406 418 420 436 468 496
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 496
Found by: [SG-FC] hl
db: batch=82, k=18, 28 32 16 2 12 40 8 70 80
dn: 0 28 32 16 2 12 40 8 70 80 70 8 40 12 2 16 32 28 (?)
an: 0 28 60 76 78 90 130 138 208 288 358 366 406 418 420 436 468 496
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 496
Found by: [SG-FC] hl
db: batch=82, k=18, 28 32 16 2 12 40 8 70 80
| STPT(10) | 2504121086749333979 | 0 2 48 50 90 92 132 134 180 182 | -1504079220434 |
| SPT(16) | 2504121705833631937 | 0 6 36 42 106 120 126 130 162 166 172 186 250 256 286 292 | -884994922476 |
| STPT(10) | 2504121877979164367 | 0 2 12 14 42 44 72 74 84 86 | -712849390046 |
| STPT(10) | 2504122126508075831 | 0 2 6 8 18 20 30 32 36 38 | -464320478582 |
| STPT(10) | 2504122175745017039 | 0 2 42 44 60 62 78 80 120 122 | -415083537374 |
| SPT(16) | 2504122249134489463 | 0 34 36 78 90 156 214 228 256 270 328 394 406 448 450 484 | -341694064950 |
| STPT(10) | 2504122967111774807 | 0 2 30 32 42 44 54 56 84 86 | 376283220394 |
| STPT(10) | 2504122996918457309 | 0 2 48 50 90 92 132 134 180 182 | 406089902896 |
| SPT(16) | 2504123186985717523 | 0 6 88 94 136 144 184 198 256 270 310 318 360 366 448 454 | 596157163110 |
| SPT(16) | 2504123298428607637 | 0 36 46 52 60 66 94 106 150 162 190 196 204 210 220 256 | 707600053224 |
| STPT(10) | 2504123596492701509 | 0 2 18 20 30 32 42 44 60 62 | 1005664147096 |
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