Prime p₀= 3489807415386146863 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 28 32 54 16 6 2 16 26 16 2 6 16 54 32 28 (?)
a_n: 0 28 60 114 130 136 138 154 180 196 198 204 220 274 306 334
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: 334
Found by: RFGuy_KCCO
db: batch=83, k=16, 28 32 54 16 6 2 16 26

SPT(16)	3489806377952523907	0 22 84 136 144 150 160 172 234 246 256 262 270 322 384 406	-1037433622956
STPT(10)	3489806407079275037	0 2 60 62 72 74 84 86 144 146	-1008306871826
STPT(10)	3489806407893127349	0 2 18 20 30 32 42 44 60 62	-1007493019514
STPT(10)	3489807003497751161	0 2 36 38 78 80 120 122 156 158	-411888395702
STPT(10)	3489807347982551801	0 2 6 8 18 20 30 32 36 38	-67403595062
SPT(16)	3489807350535734279	0 18 24 50 104 120 128 140 192 204 212 228 282 308 314 332	-64850412584
SPT(16)	3489807532640157809	0 14 20 54 68 84 132 138 164 170 218 234 248 282 288 302	117254010946
SPT(16)	3489808248886580303	0 36 44 90 114 140 144 156 158 170 174 200 224 270 278 314	833500433440
SPT(16)	3489808526766814891	0 72 78 90 100 112 118 132 136 150 156 168 178 190 196 268	1111380668028
SPT(16)	3489808841217064339	0 4 22 58 64 108 124 142 150 168 184 228 234 270 288 292	1425830917476
STPT(10)	3489809478754949027	0 2 30 32 42 44 54 56 84 86	2063368802164