Prime p₀= 2929007222605403377 starts a Symmetric tuple of 18 consecutive primes (SPT).
d_n: 0 34 26 24 12 18 12 48 16 200 16 48 12 18 12 24 26 34 (?)
a_n: 0 34 60 84 96 114 126 174 190 390 406 454 466 484 496 520 546 580
All 18 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 580
Found by: pelpolaris
db: batch=82, k=18, 34 26 24 12 18 12 48 16 200

SPT(18)	2929005921817043947	0 40 46 60 82 114 120 162 180 256 274 316 322 354 376 390 396 436	-1300788359430
STPT(10)	2929006098678716597	0 2 60 62 102 104 144 146 204 206	-1123926686780
STPT(12)	2929006236682405421	0 2 36 38 48 50 78 80 90 92 126 128	-985922997956
SPT(16)	2929006475887889107	0 40 76 144 156 196 204 216 364 376 384 424 436 504 540 580	-746717514270
STPT(10)	2929006672446811289	0 2 12 14 90 92 168 170 180 182	-550158592088
STPT(10)	2929007159439717467	0 2 42 44 72 74 102 104 144 146	-63165685910
SPT(16)	2929007243823819833	0 20 30 38 50 68 80 86 90 96 108 126 138 146 156 176	21218416456
STPT(10)	2929007301304645007	0 2 42 44 72 74 102 104 144 146	78699241630
STPT(10)	2929007332369379927	0 2 12 14 42 44 72 74 84 86	109763976550
TPT(14)	2929007614733478077	0 2 42 44 132 134 330 332 354 356 372 374 384 386	392128074700
SPT(16)	2929007946556606703	0 66 68 90 110 164 224 228 266 270 330 384 404 426 428 494	723951203326