Prime p₀= 1223643191482965971 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 86 4 26 54 10 20 66 34 66 20 10 54 26 4 86 (?)
a_n: 0 86 90 116 170 180 200 266 300 366 386 396 450 476 480 566
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: 566
Found by: modesti
db: batch=77, k=16, 86 4 26 54 10 20 66 34

SPT(16)	1223642604941721931	0 16 66 96 120 130 156 180 196 220 246 256 280 310 360 376	-586541244040
SPT(16)	1223642709340603703	0 20 26 30 54 56 74 128 156 210 228 230 254 258 264 284	-482142362268
STPT(10)	1223642755870224329	0 2 48 50 90 92 132 134 180 182	-435612741642
TPT(14)	1223642785057439489	0 2 42 44 138 140 150 152 162 164 198 200 210 212	-406425526482
STPT(10)	1223643014773684787	0 2 60 62 72 74 84 86 144 146	-176709281184
STPT(10)	1223643120166667267	0 2 60 62 72 74 84 86 144 146	-71316298704
SPT(16)	1223643420739440031	0 60 78 100 126 148 162 238 270 346 360 382 408 430 448 508	229256474060
STPT(10)	1223643472530780617	0 2 30 32 42 44 54 56 84 86	281047814646
SPT(16)	1223643570011836331	0 30 72 98 108 122 176 212 246 282 336 350 360 386 428 458	378528870360
SPT(16)	1223643766854979357	0 12 34 42 60 66 82 112 114 144 160 166 184 192 214 226	575372013386
SPT(16)	1223643842579980711	0 16 22 30 60 70 82 102 106 126 138 148 178 186 192 208	651097014740