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Prime Tuple Database
Prime p0= 208074012732483571 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 42 4 2 40 2 18 28 6 18 8 18 6 28 18 2 40 2 4 42 (?)
an: 0 42 46 48 88 90 108 136 142 160 168 186 192 220 238 240 280 282 286 328
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: LeChat51X
db: batch=69, k=20, 42 4 2 40 2 18 28 6 18 8
dn: 0 42 4 2 40 2 18 28 6 18 8 18 6 28 18 2 40 2 4 42 (?)
an: 0 42 46 48 88 90 108 136 142 160 168 186 192 220 238 240 280 282 286 328
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: LeChat51X
db: batch=69, k=20, 42 4 2 40 2 18 28 6 18 8
| SPT(14) | 208073920391674973 | 0 60 84 86 98 104 126 188 210 216 228 230 254 314 | -92340808598 |
| TPT(12) | 208073946225556979 | 0 2 42 44 150 152 168 170 192 194 198 200 | -66506926592 |
| SPT(14) | 208073972949286999 | 0 64 70 78 84 88 112 120 144 148 154 162 168 232 | -39783196572 |
| SPT(14) | 208073981502168077 | 0 2 14 20 24 80 90 116 126 182 186 192 204 206 | -31230315494 |
| SPT(14) | 208073983692670211 | 0 20 32 62 96 110 116 156 162 176 210 240 252 272 | -29039813360 |
| SPT(14) | 208074005058751049 | 0 12 14 44 54 60 74 78 92 98 108 138 140 152 | -7673732522 |
| TPT(12) | 208074030689002547 | 0 2 24 26 42 44 54 56 84 86 114 116 | 17956518976 |
| SPT(14) | 208074037811748209 | 0 2 14 30 54 72 90 104 122 140 164 180 192 194 | 25079264638 |
| SPT(14) | 208074044892685109 | 0 48 54 62 78 92 102 140 150 164 180 188 194 242 | 32160201538 |
| SPT(14) | 208074052889564167 | 0 10 70 82 102 130 132 250 252 280 300 312 372 382 | 40157080596 |
| SPT(14) | 208074061990914527 | 0 2 6 24 30 72 92 114 134 176 182 200 204 206 | 49258430956 |
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