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Prime Tuple Database
Prime p0= 1978515827981520907 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 4 26 40 2 12 10 12 44 12 10 12 2 40 26 4 (?)
an: 0 4 30 70 72 84 94 106 150 162 172 184 186 226 252 256
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 256
Found by: Orange Kid
db: batch=80, k=16, 4 26 40 2 12 10 12 44
dn: 0 4 26 40 2 12 10 12 44 12 10 12 2 40 26 4 (?)
an: 0 4 30 70 72 84 94 106 150 162 172 184 186 226 252 256
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 256
Found by: Orange Kid
db: batch=80, k=16, 4 26 40 2 12 10 12 44
| SPT(16) | 1978514652882374771 | 0 8 36 66 68 80 92 98 150 156 168 180 182 212 240 248 | -1175099146136 |
| STPT(10) | 1978514856032241809 | 0 2 18 20 60 62 102 104 120 122 | -971949279098 |
| SPT(16) | 1978515100893228101 | 0 2 18 32 42 50 96 162 176 242 288 296 306 320 336 338 | -727088292806 |
| STPT(10) | 1978515651899696879 | 0 2 12 14 30 32 48 50 60 62 | -176081824028 |
| SPT(18) | 1978515738925562953 | 0 6 70 90 96 106 124 160 166 168 174 210 228 238 244 264 328 334 | -89055957954 |
| STPT(10) | 1978515763149687659 | 0 2 18 20 60 62 102 104 120 122 | -64831833248 |
| STPT(10) | 1978516419494126339 | 0 2 18 20 60 62 102 104 120 122 | 591512605432 |
| STPT(10) | 1978516568871823361 | 0 2 108 110 138 140 168 170 276 278 | 740890302454 |
| STPT(10) | 1978516863062038499 | 0 2 48 50 90 92 132 134 180 182 | 1035080517592 |
| STPT(12) | 1978516983465074837 | 0 2 12 14 24 26 30 32 42 44 54 56 | 1155483553930 |
| SPT(16) | 1978517159950529993 | 0 6 14 26 56 188 194 210 224 240 246 378 408 420 428 434 | 1331969009086 |
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