Prime p₀= 75435276782866417 starts a Symmetric tuple of 20 consecutive primes (SPT).
d_n: 0 6 10 14 16 38 42 124 42 48 26 48 42 124 42 38 16 14 10 6 (?)
a_n: 0 6 16 30 46 84 126 250 292 340 366 414 456 580 622 660 676 690 700 706
All 20 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 706
derived by truncating larger tuple
Found by: nenym
db: batch=67, k=20, 6 10 14 16 38 42 124 42 48 26

SPT(14)	75435258458432381	0 18 56 78 80 90 98 168 176 186 188 210 248 266	-18324434036
TPT(12)	75435259301855021	0 2 48 50 60 62 90 92 246 248 270 272	-17481011396
TPT(12)	75435266068234769	0 2 30 32 138 140 180 182 222 224 228 230	-10714631648
SPT(14)	75435270571382809	0 24 40 54 72 84 90 244 250 262 280 294 310 334	-6211483608
SPT(14)	75435271642961953	0 4 6 10 60 64 100 120 156 160 210 214 216 220	-5139904464
SPT(22)	75435276782866393	0 24 30 40 54 70 108 150 274 316 364 390 438 480 604 646 684 700 714 724 730 754	-24
TPT(12)	75435277248830897	0 2 54 56 180 182 192 194 210 212 222 224	465964480
TPT(12)	75435282137056607	0 2 120 122 132 134 204 206 210 212 264 266	5354190190
SPT(14)	75435292696891177	0 66 96 102 154 190 222 304 336 372 424 430 460 526	15914024760
SPT(16)	75435301963926053	0 14 48 174 204 218 234 248 270 284 300 314 344 470 504 518	25181059636
SPT(14)	75435308612738953	0 6 40 54 76 88 106 138 156 168 190 204 238 244	31829872536
SPT(14)	75435308780808283	0 58 84 88 126 186 216 238 268 328 366 370 396 454	31997941866