Prime p₀= 2173739765946178349 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 2 6 30 12 12 10 6 56 6 10 12 12 30 6 2 (?)
a_n: 0 2 8 38 50 62 72 78 134 140 150 162 174 204 210 212
All 16 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 212
Found by: [SG-FC] hl
db: batch=81, k=16, 2 6 30 12 12 10 6 56

STPT(10)	2173738553318532659	0 2 18 20 30 32 42 44 60 62	-1212627645690
SPT(16)	2173738561267087733	0 14 78 156 158 200 216 224 330 338 354 396 398 476 540 554	-1204679090616
TPT(14)	2173738734729802769	0 2 60 62 72 74 138 140 180 182 198 200 222 224	-1031216375580
STPT(10)	2173739177924686607	0 2 42 44 72 74 102 104 144 146	-588021491742
STPT(10)	2173739404409969489	0 2 18 20 30 32 42 44 60 62	-361536208860
STPT(10)	2173739521249279271	0 2 36 38 78 80 120 122 156 158	-244696899078
SPT(16)	2173740208386548863	0 18 24 46 70 78 120 124 150 154 196 204 228 250 256 274	442440370514
STPT(10)	2173740430826401511	0 2 6 8 48 50 90 92 96 98	664880223162
SPT(16)	2173740683498286229	0 10 12 22 34 54 60 84 88 112 118 138 150 160 162 172	917552107880
STPT(10)	2173740696353886509	0 2 12 14 90 92 168 170 180 182	930407708160
SPT(16)	2173740931105339517	0 32 60 74 126 164 186 192 224 230 252 290 342 356 384 416	1165159161168