Prime p₀= 1543665043339294571 starts a Symmetric tuple of 13 consecutive primes (SPT).
d_n: 0 12 36 42 18 12 30 30 12 18 42 36 12 (?)
a_n: 0 12 48 90 108 120 150 180 192 210 252 288 300
All 13 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 300
Found by: Laurent Cheylat
db: batch=78, k=13, 12 36 42 18 12 30

STPT(10)	1543663512041449607	0 2 30 32 42 44 54 56 84 86	-1531297844964
SPT(16)	1543663521000816031	0 18 22 138 166 172 222 292 336 406 456 462 490 606 610 628	-1522338478540
SPT(16)	1543664159763269123	0 20 60 74 86 126 150 156 158 164 188 228 240 254 294 314	-883576025448
SPT(16)	1543664619708415769	0 24 42 54 68 104 132 134 138 140 168 204 218 230 248 272	-423630878802
STPT(10)	1543664629234911017	0 2 30 32 102 104 174 176 204 206	-414104383554
STPT(10)	1543664695055277461	0 2 6 8 18 20 30 32 36 38	-348284017110
STPT(10)	1543665344869648709	0 2 42 44 60 62 78 80 120 122	301530354138
SPT(16)	1543665614655752459	0 2 32 60 68 170 182 204 218 240 252 354 362 390 420 422	571316457888
SPT(16)	1543665721279399381	0 58 72 96 118 126 166 192 226 252 292 300 322 346 360 418	677940104810
SPT(16)	1543665882624582323	0 60 66 68 140 168 176 200 294 318 326 354 426 428 434 494	839285287752
SPT(16)	1543666649054374931	0 20 32 42 66 72 80 98 150 168 176 182 206 216 228 248	1605715080360