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Prime Tuple Database
Prime p0= 1971116085232598621 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 20 4 14 6 46 12 8 12 46 6 14 4 20 18 (?)
an: 0 18 38 42 56 62 108 120 128 140 186 192 206 210 230 248
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 248
Found by: ChUcK
db: batch=80, k=16, 18 20 4 14 6 46 12 8
dn: 0 18 20 4 14 6 46 12 8 12 46 6 14 4 20 18 (?)
an: 0 18 38 42 56 62 108 120 128 140 186 192 206 210 230 248
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 248
Found by: ChUcK
db: batch=80, k=16, 18 20 4 14 6 46 12 8
| STPT(10) | 1971114822385837547 | 0 2 42 44 72 74 102 104 144 146 | -1262846761074 |
| STPT(10) | 1971114839401926077 | 0 2 30 32 72 74 114 116 144 146 | -1245830672544 |
| TPT(14) | 1971114986921063957 | 0 2 120 122 204 206 264 266 282 284 372 374 444 446 | -1098311534664 |
| SPT(16) | 1971115077387677471 | 0 6 18 42 66 68 90 122 126 158 180 182 206 230 242 248 | -1007844921150 |
| STPT(10) | 1971115693062692357 | 0 2 24 26 42 44 60 62 84 86 | -392169906264 |
| STPT(10) | 1971115881763458341 | 0 2 6 8 18 20 30 32 36 38 | -203469140280 |
| STPT(10) | 1971116235574683479 | 0 2 18 20 60 62 102 104 120 122 | 150342084858 |
| SPT(16) | 1971116272242670073 | 0 20 36 50 54 78 86 98 126 138 146 170 174 188 204 224 | 187010071452 |
| SPT(16) | 1971116372935427089 | 0 28 78 114 124 144 154 162 190 198 208 228 238 274 324 352 | 287702828468 |
| STPT(10) | 1971116557526796467 | 0 2 12 14 72 74 132 134 144 146 | 472294197846 |
| STPT(10) | 1971116635171934189 | 0 2 30 32 60 62 90 92 120 122 | 549939335568 |
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